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Fuzzy 945GME3 - Pdfstream.manualsonline.com

1. EC H WEEE 2042 96 EC 13 2005 MST MSI EC B ESPANOL MSI como empresa comprometida con la protecci n del media ambiente recomienda Bajo la directiva 2002 96 EC de la Uni n
2. SENSOR H SENSOR H SENSOR H 412V H 412V H 412V H GND GND GND 2 CPUFAN1 SYSFAN1 SYSFAN2 Important Please refer to the recommended CPU fans at Intel official website or consult the vendors for proper CPU cooling fan Front Panel Connector JFP1 The mainboard provides one front panel connector for electrical connection to the front panel switches and LEDs The JFP1 is compliant with Intel Front Panel I O Connectivity Design Guide JFP1 10 59 Power Eu mH Switch E 1 Switch Power EE HDD LED EA JFP1 Pin Definition PIN SIGNAL DESCRIPTION 1 HD_LED Hard disk LED pull up 2 FPPWR SLP MSG LED pull up 3 HD_LED Hard disk active LED 4 FPPWR SLP MSG LED pull up 5 RST_SW Reset Switch low reference pull down to GND 6 PWR_SW Power Switch high reference pull up 7 RST_SW ResetSwitch high reference pull up 8 PWR SW Power Switch low reference pull down to GND 9 RSVD_DNU Reserved Do notuse 2 12 Hardware Setup Serial Port Connector COM1 COM2 COM3 COM4 This connector is a 16550A high speed communications port that sends receives 16 bytes FIFOs You can attach a serial device to it through the optional serial port bracket Pin Definition PIN SIGNAL DESCRIPTION DELE 1 DCD Data Carry Detec
3. A hA ID paaa mm BEBE L SATA a F USB2 5 Top Serial Port BATT JLPT1 7 CPUFANA 4 YGA Port ES XJ Intel 8 ICH7M isl Top Mouse s Bottom Keyboard SNB c la o 5 USB Parts LAN Chip Intel N 945GM 945GME LAN Jacks LAN Chip LJ 2 T Line In M Line Qut B MieJdn DIMM1 EEN usi AA NN ode JCH THI E A Y O Y O O E POLE svsraN2 _ COM4 COM3 el ooo 1 1J4 Le E gt Fuzzy 945GME3 MS 9642 v3 X Mini ITX Mainboard MS 9642 Mainboard imension M Board D 1 6 Getting Started Back Panel amp VO Shield Drawing 1 7 MS 9642 Mainboard Power Consumption Intel Core 2 T7200 DDR2 1GB HITACHI 20G 1 8 Windows XP Professional SP2 Comp Motherboard MS 9642 12V Power w Getting Started Safety Compliance amp MTBF Certification Standard number Title of standard EN 55022 1998 A1 2000 A2 2003 Class Productfamily standard imits for harmoni t EN 6100 3 2 2000 Class D SIS COINS TROHIS SUITE emission Limitation of voltage EN 6100 3 3 19954A1 2001 fluctuation and flicker in low BSMI CNS 13438 3809975980 CTkk JASINZS CISPR 22 2004 O S NENE CFR Title 47 Part 15 Subpart B 2005 ClassB_ CISPR 22 2005 VCCI VCCI V 3 2004 C
4. Award POST Code Award BIOS Error Message and Check Point POST code List Need to be modified TBD Error Process Message Short Name Description Possible FRUS 1 CMOS Checksum of CMOS is incorrect so the System board checksum error system loads the default equipment Defaults configuration A checksum error may loaded indicate that CMOS has become corrupt This error may have been caused by a weak battery Check the battery and replace if necessary CPU at nnnn Displays the running speed of the CPU processor Press ESC to The user may press Esc to skip the full System board skip memory memory test test 4 Floppy disk s Cannot find or initialize the floppy drive system board fail controller or the drive Make sure the controller is installed correctly If no floppy drives are installed be sure the Diskette Drive selection in Setup is set to NONE or AUTO 5 HARD DISK Some hard drives require extra time to System board initializing initialize Please wait a moment 6 HARD DISK Cannot find or initialize the hard drive controller System board INSTALL or the drive Make sure the controller is FAILURE installed correctly If no hard drives are installed be sure the Hard Drive selection in Setup is set to NONE 7 Keyboard error Cannot initialize the keyboard Make sure System board or no keyboard the keyboard is attached correctly and no present keys are pressed during POST To purposely confi
5. 3 4 A sr TEE ML MAE 3 5 Advanced CN C rm 3 7 AAA DN 3 17 SOU 3 19 SY SECM M 3 20 DOE e SEL 3 21 3 22 Chapter 4 System Resources nnn nnnnn 4 1 Watch Dog Timer Setting iia 4 2 AWard POST Code Lost tos Ee P pe DID PE ges SpA b E DP ER 4 4 Check Point amp Beep Code 5 22 4 10 PRES OU CC 5 cC 4 17 Getting Started Chapter 1 Getting Started 227 Thank you for choosing the Fuzzy 945GME3 5 9642 v3 X Mini ITX mainboard from MSI Based on the innovative Intel 945GM 945GME amp ICH7M controllers for optimal system efficiency the Fuzzy 945GME3 accommodates the latest Intel Core 2 Duo Core Duo Core Solo Celeron M Celeron LV 423 BGA with BGA Passive Cooler processors in Socket M and supports one 240 pin 533 667MHz DDR2 DIMM slot to provide the maximum of 2GB memory capacity In the entry level and mid range market segment the Fuzzy 945GME3 can provide a high performance solu tion for today s front end and general purpose workstation as well as in the future MSI MICRO STAR INTERNATICNAI MS 9642 Mainboard Mainboard Specifications Processor Intel Core 2 Duo Core Duo Core Solo Celeron M Celeron LV 423 with BGA Passive Cooler CPU in Socket M Supports 3 pin CPU Fan Pin Header
6. 3 22 System Resources Chapter 4 System Resources 227 e This chapter provides information on the following system resources 1 Watch Dog Timer Setting p 4 2 2 Award POST Code p 4 4 3 Check Point amp Beep Code List p 4 10 4 Resource List p 4 17 NISI MICRO STAR INTERNATIGNAI MS 9642 Mainboard Watch Dog Timer Setting ifdef Superio Support Watch Dog 4 2 extrn Watch Dog ltem near extrn WD Timer mov si offset MENUITEMGROUP Watch Dog ltem call 000 Getltem Value test al Watch Dog Cmos bits jz QF jump if disable mov dx 04Eh Enter config mov al 087h out NEWIODELAY out NEWIODELAY mov al 07h Logical Device 8 mov dx 04Eh out NEWIODELAY mov ax 08h inc dx out NEWIODELAY mov al 2Dh mov dx 04Eh out NEWIODELAY inc dx in al dx and al OFEh out NEWIODELAY mov al OF5h For By Pass mov dx 04Eh out NEWIODELAY mov al 08h inc dx out NEWIODELAY WD reboot System Resources mov si offset MENUITEMGROUP WD Timer Item call FOOO Getltem Value mov ah al mov al 0F6h mov dx 04Eh out dx al NEWIODELAY mov al ah inc dx out NEWIODELAY mov dx 04Eh mov al OAAh out dx al NEWIODELAY Set time time 9641 046 Exit config endif Superio Support Watch Dog 4 3 MS 9642 Mainboard
7. lt You want to change the default settings for cus tomized features NISI MICRO STAR INTERNATIGNAI MS 9642 Mainboard Entering Setup Power on the computer and the system will start POST Power On Self Test process When the message below appears on the screen press F1 key to enter Setup Press Fl to enter SETUP If the message disappears before you respond and you still wish to enter Setup restart the system by turning it OFF and On or pressing the RESET button You may also restart the system by simultaneously pressing Ctrl Alt and Delete keys Important 1 The items under each BIOS category described in this chapter are under continuous update for better system performance Therefore the descrip tion may be slightly different from the latest BIOS and should be held for reference only 2 Upon boot up the 1st line appearing after the memory count is the BIOS version It is usually in the format P96421MS V3 0 111507 where 1st digit refers to BIOS maker as A AMI W AWARD and P PHOENIX 2nd 5th digit refers to the model number 6th digit refers to the chipset as Intel N nVidia and V VIA 7th 8th digit refers to the customer as MS all standard customers V1 0 refers to the BIOS version 111507 refers to the date this BIOS was released 3 2 BIOS Setup Control Keys T Move to the previous
8. nem kezelhet ek lakoss gi hullud kk nt s uz ilyen elektronikus berendez sek gy rt i k teless v lnak az term kek visszav tel re azok hasznos lettartama v g n Az MST betartja term kvisszav tellel kapcsolatos k vetelm nyeket az MSI markan y az EU n ri kesilett terme kek eset ben azok lettariam nak v g n Az ilyen term keket legki zclebbi gy jt helyre viheti Per proteggere l umbiente MSI da sempre amica della natura ti ricorda che In base alla Dircttiva dell Unione Europea EU sullo Smaltimento dei Materiali Elettrici Elcttroniei Direttiva 2002 90 EC in vigore dal 13 Agosto 2005 prodolli appartenenti alla categoria dei Materiali Eleturici ed Elettronici non possono pi essere eliminati came rifiuti municipali i produttori di detti materiali saranno obbligati a ritirare ogni prodotto alla finc del suo ciclo di vita MST si adeguera a tale Direttiva ritirando tutti prodotti marchiati MSI che sono stati venduti all interno dell Unione Europea alla finc del loro ciclo di vita possibile porlare i prodotti nel pi vicino punto di raccolta vil CONTENTS GOBYHOINENOUCO PPS TONS rastro Trademarks erae uu uu Ep ad i Revision mig e e a ed et St i Technical SUpport sie uyu i Safety ANSI IH eor aussi eru b f Foe adno Sua Su Sau i
9. 51 P05 1 Soft ff hy PUR BTTN EInstant 0f11 USB KB Wake Up Fron 53 Disabled Resume by Alarn Disabled Datelof Month Alarm 8 x Time hh nn ss Alarm 8 8 B PHRON After PHR Fail Off gt ACPI Function This item is to activate the ACPI Advanced Configuration and Power Manage ment Interface Function If your operating system is such as Windows 98SE 2000 ME select Enabled gt ACPI Suspend Type This item specifies the power saving modes for ACPI function If your operating system supports ACPI such as Windows 98SE Windows ME and Windows 2000 you can choose to enter the Standby mode in S1 POS or S3 STR fashion through the setting of this field Options are S1 POS The S1 sleep mode is a low power state In this state no system context is lost CPU or chipset and hard ware maintains all system context S3 STR The 53 sleep mode is a lower power state where the information of system configuration and open appli cations files is saved to main memory that remains powered while most other hardware components turn off to save energy The information stored in memory will be used to restore the system when a wake up event occurs gt Soft Off by PWR BTTN This feature allows users to configure the power button function Settings are Instant Off power button functions as a normal power on off button Delay 4 Sec When you press the power button the computer enters the sus
10. GPIO21 119 GPIO22 GPIO23 GPIO24 GPIO25 GPIO26 GPIO27 GPIO30 GPIO31 GPIO32 GPIO33 GPIO34 AUD_GPIO21 6 mi SEE MSDAT vss MSCLK VsB KBDAT vs AUXGPIO20 AUXGPIO21 VSB AUXGPIO22 AUXGPIO23 AUXGPIO24 vss acros ea o wes e wes aom fes o we wo amos s o we x amo m o ve sum o we w 7 m o we s amos m o we s amos o we moy m o we s amo m we vm mos m e e 4 19 4 20 MS 9642 Mainboard Connection SLP_S3 PS_ON NC NC sos e i we ET amos s o w RIA DCDA SOUTA SINA DTRA RTSA DSRA CTSA System Resources 1 O 4 21 MS 9642 Mainboard PCI Devices Func Vendor ID Device ID Description 8886 Intel Host Bridge 8886 278 8885 8886 B ge 8086 Bridge 8885 Intel PCI PCI Bridge 8885 2706 Intel P E 8886 6886 8885 226 Intel U 8086 Intel USB EHCI 8886 Intel Decode PCI PCI Bridge 4 22 SMBus Resource Allocation System Resources SMBus Resource Allocation 5 7 0101111X MSI ACPI Controller DIMM Slot 1010 0000 ISA Interrupt Allocation System Timer Keyboard Controller econd 8259A COM2 OM1 Floppy Disk Drive IRQ9 Re
11. PC Health Set User Passuor Security Option Setup Change Set Disable Passuord gt Set Supervisor Password Supervisor Password controls access to the BIOS Setup utility gt Set User Password User Password controls access to the system at boot gt Security Option This specifies the type of BIOS password protection that is implemented Settings are described below Option Description Setup The password prompt appears only when end users try to run Setup System A password prompt appears every time when the computer is powered on or when end users try to run Setup 3 19 MS 9642 Mainboard System t lain Advanced PC Health security Systen Boot Exi Machine Type Model 43 9642 Item Help Processor Intel R Pent iun R Processor Cache size 2 MB Menu Level gt Processor Speed 1 82 GHz System Memory Type DDR2 RAM Change Set Disable Video Controller Intel r 929450 Inc Passuord BIOS Date Jul 5 2486 BIOS Version U1 8h55 F6 Fa l Safe Default Opti p ul gt Machine Type Model Processor Processor Cache Size Processor Speed System Memory Type Video Controller BIOS Date BIOS Version These items show the hardware specifications of your system Read only 3 20 BIOS Setup H Advanced PC Healt Iten Help First Boot Device TUSB FDD1 Second Boot Device LCDROM 1 Menu Level P Third Boot Dev
12. D USTER Pan 3 System Tenp Tolerance 51 Smart CPU Fan Tenp 155 0 131 1 CPU Tenp Tolerance 5 Smart Fani Temperature 155 C04131 F1 Fani Tolerance Value 51 gt Smart System Fan Temp Smart CPU Fan Temp Smart Fan3 Temperature Select a temperature setting here and if the temperature of the CPU system 3 17 MS 9642 Mainboard climbs up to the selected temperature setting the system will automatically increase the speed of the CPU fan system fan fan3 to cool down the over heated CPU system gt System Temp Tolerance CPU Temp Tolerance Fan3 Tolerance Value You can select a specific range of the fan tolerance value here for the above settings If the current temperatures of the fans reach the maximum threshold the temperatures set in previous settings plus the tolerance values you set here the fans will speed up for cooling down On the contrary if the current temperatures reach the minimum threshold the set temperatures minus the tolerance values the fans will slow down to keep the temperatures stable gt Current System Temp Current CPU Temperature System Fan Speed CPU Fan Speed CPU Voltage 12V 5V DDRII VBAT V 5VSB V These items display the current status of all of the monitored hardware devices components such as CPU voltage temperatures and all fans speeds 3 18 BIOS Setup 48108 CNDS Setup Uti b Security Susten Boot Exit Item Help Mena Level P
13. Display memory error system video adapter 9 AMIBIOS ROM checksum error 10 CMOS shutdown register read write error 11 Cache memory test failed 4 15 MS 9642 Mainboard Troubleshooting POST BIOS Beep Codes Number of Beeps Troubleshooting Action 1 20r3 Reseat the memory or replace with known good modules 4 7 9 11 Fatal error indicating a serious problem with the system Consult your system manufacturer Before declaring the motherboard beyond all hope eliminate the possibility of interference by a malfunctioning add in card Remove all expansion cards exceptthe video adapter If beep codes are generated when all other expansion cards are absent consult your system manufacturer s technical support If beep codes are not generated when all other expansion cards are absent one ofthe add in cards is causing the malfunction Insert the cards back into the system one at a time until the problem happens again This will reveal the malfunctioning card Ifthe system video adapter is an add in card replace or reseatthe video adapter If the video adapter 15 an integrated part of the system board the board may be faulty 4 16 Resource List ICH7M GPI O Definition System Resources Conn ype Multi Power 18 BM gt rene BM BUSY PREQ 5 PIRQE PIRQE V5REF PIRQF V5REF p ome ee PIQRF PIRQG PIRQH
14. Reserved 36h Reserved 37h Reserved 38h Reserved 39h Reserved 3Ah Reserved 3Bh Reserved 3Ch Test 8254 3Dh Reserved 3Eh Test 8259 interrupt mask bits for channel 1 3Fh Reserved 40h Test 8259 interrupt mask bits for channel 2 41h Reserved 42h Reserved 43h Test 8259 functionality 44h Reserved 45h Reserved 46h Reserved 47h Initialize EISA slot 48h Reserved 49h 1 Calculate total memory by testing the last double word of each 64K page 2 Program write allocation for AMD K5 CPU 4Ah Reserved 4Bh Reserved 4Ch Reserved 4Dh Reserved 4Eh 1 Program MTRR of M1 CPU 2 Initialize L2 cache for P6 class CPU 8 program CPU with proper cacheable range 3 Initialize the APIC for P6 class CPU 4 On MP platform adjust the cacheable range to smaller one in case the cacheable ranges between each CPU are not identical 4Fh Reserved 4 7 MS 9642 Mainboard 50h Initialize USB 51h Reserved 52h Test all memory clear all extended memory to 0 53h Reserved 54h Reserved 55h Display number of processors multi processor platform 56h Reserved 57h 1 Display PnP logo 2 Early ISA PnP initialization Assign CSN to every ISA PnP device 58h Reserved 59h Initialize the combined Trend Anti Virus code 5Ah Reserved 5Bh Optional Feature Show message for entering AWDFLASH EXE from FDD optional 5Ch Reserved 5Dh 1 Initia
15. SATA1 0000000 rp SATA2 o000000 l J Important Please do not fold the Serial ATA cable into 90 degree angle Otherwise data loss may occur during transmission 2 10 Hardware Setup Audio Amplifier Connector JAMP1 The JAMP1 is used to connect audio amplifiers to enhance audio performance Pin Definition JAMP1 PIN SIGNAL 1 1 L 2 1 3 AMP_R 4 AMP_R Front Audio Connector JAUD1 The JAUD1 connects to an optional audio bracket that provides extra front panel audio lO jacks gt Audio Bracket Ane Optional 88 N o em E EE JAUD1 Pin Definition PIN SIGNAL PIN SIGNAL 1 5V SB 2 VCC3 3 SPDFO 4 NA 5 GND 6 SPDF1 7 LEF OUT 8 SURR OUT R 9 CEN OUT 10 SURR OUT L 11 AUD_GPIO21 12 AUDIO GND 13 SIDE_L 14 SIDE R 2 11 MS 9642 Mainboard Fan Power Connector CPUFAN1 SYSFAN1 SYSFAN2 The fan power connectors support system cooling fan with 12V When connecting the wire to the connectors always note that the red wire is the positive and should be connected to the 12V the black wire is Ground and should be connected to GND If the mainboard has a System Hardware Monitor chipset onboard you must use a specially designed fan with speed sensor to take advantage of the CPU fan control
16. Standard Parallel Port EPP Enhanced Parallel Port ECP Extended Capability Port ECP EPP Extended Capability Port Enhanced Parallel Port To operate the onboard parallel port as Standard Parallel Port only choose SPP To operate the onboard parallel port in the EPP mode simultaneously choose EPP By choosing ECP the onboard parallel port will operate in ECP mode only Choosing ECP EPP will allow the onboard parallel port to support both the ECP and EPP modes simultaneously gt EPP Mode Select The onboard parallel port is EPP Spec compliant so after the user chooses the onboard parallel port with the EPP function the following message will be displayed on the screen EPP Mode Select At this time either EPP 1 7 spec or EPP 1 9 spec can be chosen gt ECP Mode Use DMA The ECP mode has to use the DMA channel so choose the onboard parallel port with the ECP feature After selecting it the following message will appear ECP Mode Use DMA At this time the user can choose between DMA channel 3 or 1 gt Chassis Intrusion Detect The field enables or disables the feature of recording the chassis intrusion status and issuing a warning message if the chassis is once opened To clear the warning message set the field to Reset The setting of the field will automatically return to Enabled later BIOS Setup gt Power Management Setup Power Management Setup ACPI Suspend Type
17. notebook platform 20h Reserved 21h HPM initialization notebook platform 22h Reserved 23h 1 Check validity of RTC value e g a value of 5Ah is an invalid value for RTC minute 2 Load CMOS settings into BIOS stack If CMOS checksum fails use default value instead 3 Prepare BIOS resource map for PCI amp PnP use If ESCD is valid take into consideration of the ESCD s legacy information 4 Onboard clock generator initialization Disable respective clock resource to empty PCI amp DIMM slots 5 Early PCI initialization Enumerate PCI bus number Assign memory amp I O resource Search for a valid VGA device amp VGA BIOS and put it into 000 0 24h Reserved 25h Reserved 26h Reserved 27h Initialize INT 09 buffer 28h Reserved 29h 1 Program CPU internal MTRR P6 amp PII for 0 640 memory address 2 Initialize the APIC for Pentium class CPU 3 Program early chipset according to CMOS setup Example onboard IDE controller 4 Measure CPU speed 5 Invoke video BIOS 4 6 System Resources 2Ah Reserved 2Bh Reserved 2Ch Reserved 2Dh 1 Initialize multi language 2 Put information on screen display including Award title CPU type CPU speed 2Eh Reserved 2Fh Reserved 30h Reserved 31h Reserved 32h Reserved 33h Reset keyboard except Winbond 977 series Super I O chips 34h Reserved 35h
18. on Setting to On will turn on the Num Lock key when the system is powered on Setting to Off will allow users to use the arrow keys on the numeric keypad gt Typematic Rate Setting This item is used to enable or disable the typematic rate setting including Typematic Rate amp Typematic Delay gt Typematic Rate Chars Sec After Typematic Rate Setting is enabled this item allows you to set the rate characters second at which the keys are accelerated gt Typematic Delay Msec This item allows you to select the delay between when the key was first pressed and when the acceleration begins gt APIC Mode This field is used to enable or disable the APIC Advanced Programmable Inter rupt Controller Due to compliance with PC2001 design guide the system is able to run in APIC mode Enabling APIC mode will expand available IRQ re sources for the system MPS Version Control For OS This field allows you to select which MPS Multi Processor Specification ver sion to be used for the operating system You need to select the MPS version supported by your operating system To find out which version to use consult the vendor of your operating system BIOS Setup gt Advanced Chipset Features The sub menu is used to configure chipset features for optimal system performance fldvanced Chipset Features REIS x CAS Latency Tine Auto DRAM RAS to CAS Delay Auto x DRAM RASH Precharge Auto x Precharge dealy tRAS A
19. power supply or unplug the power supply s power cord from the grounded outlet first to ensure the safety of CPU 2 3 MS 9642 Mainboard CPU amp Cooler Set Installation 1 Place the CPU on top of the socket Make sure to align the gold arrow on the CPU with the arrow key on the socket 2 Push the CPU down until its pins securely fit into the socket 3 the front end of the CPU socket is a locking mechanism designed into the form of a screw Make sure that you actuate or deactuate this mechanism with a screwdriver before and after in stalling the CPU HE 2 4 Release the metal clips on the retention mechanism Mainboard photos shown in this sec tion are for demonstration only and may differ from the actual look of your mainboard 2 4 Hardware Setup 5 Mount the cooler set fan amp heatsink bundled on top of the CPU and fit it into the retention mechanism 6 Secure the metal clips back to the 7 Connect the fan power cable from the retention mechanism mounted fan to the 3 pin fan power con nector on the mainboard s m P eS S 9 1 gt gt qM A 2 5 MS 9642 Mainboard The DIMM slots are intended for system memory modules DDR2 240 pin 1 8V 64 2 128 56 2 112 Installin
20. with Fan Speed Control Supports Intel Dual Core Technology to 533 667MHz and up Intel Core 2 Duo Processor T7400 Merom 667 Intel Core 2 Duo Processor LY 7400 Merom 667 Intel Core 2 Duo Processor ULY 117500 Merom 533 Intel Celeron M Processor Uki Voltage 423 Chipset North Bridge Intel 945GM 945GME chipset South Bridge Intel ICH7M chipset Memory DDR2 533 667 SDRAM 2GB Max 1 DDR2 DIMM slot 240pin 1 8V LAN Supports 2 PCI Express Gb Ethernet by Intel 82573L Audio HDA Codec by Realtek ALC888 7 1 channel Compliant with Azalia 1 0 Spec 6 watt amplifier optional IDE 1 IDE port by ICH7M Supports Ultra DMA 66 100 mode Supports PIO Bus Master operation mode SATA SATA ports by ICH7M Supports two SATA devices Supports storage and data transfers at up to 150MB s 1 2 Getting Started Connectors Back Panel 2 RJ 45 LAN jacks 2 USB 2 0 ports 1 D Sub VGA connector 1 serial port 1 PS 2 keyboard port and 1 PS 2 mouse port 1 line in line out and mic in stacked audio jack Onboard Pinheaders 1 USB 2 0 pinheader 2 ports 1 parallel port pinheader 1 front audio pinheader 1 LVDS connector 1 Digital I O pinheader 16 GPIO 4 RS232 pinheaders as COM1 COMA optional 1 front panel pinheader Slots 1 PCI Express x16 slot supports MS V004 ADD2 DVI Card 1 32 bit 33MHz PCI slot
21. 0 Device gt Onboard Device Onboard Device USB 2 8 Controller Enabled USB Keyboard Support Disabled USB Mouse Support Disabled Azalia ACS Audio Select Autol Audio Amplifier Control Disabled finplifier dB 15 3 dB Onboard Ethernet 1 Enabled Onboard Ethernet 2 Enabled Onboard Lani Boot ROM Enabled Onboard Lan2 Boot ROM Enabled gt USB Controller This setting is used to enable disable the onboard USB controller gt USB 2 0 Controller This setting is used to enable disable the onboard USB 2 0 controller gt USB Keyboard Mouse Support Set to Enabled if your need to use a USB interfaced keyboard mouse in the 3 11 3 12 MS 9642 Mainboard operating system that does not support or have any USB driver installed such as DOS and SCO Unix gt Azalia AC97 Audio Select Azalia is the codename of High Definition Audio This setting controls the High Definition Audio interface integrated in the Southbridge Audio Amplifier Control This setting disables enables the audio amplifier gt Amplifier dB When the Audio Amplifier Control is set to Enabled users may adjust the amplifier dB range between the lowest useful output and the largest useful output level gt Onboard Ethernet 1 2 These settings disable enable the onboard Ethernet controller gt Onboard LAN1 LAN2 Boot ROM The items enable or disable the initialization of the onboard LAN Boot ROMs during
22. 8h 1 Test special keyboard controller for Winbond 977 series Super 1 O chips 2 Enable keyboard interface 09h Reserved 0Ah 1 Disable PS 2 mouse interface optional 2 Auto detect ports for keyboard amp mouse followed by a port amp interface swap optional 3 Reset keyboard for Winbond 977 series Super chips OBh Reserved 0Ch Reserved 0Dh Reserved OEh Test F000h segment shadow to see whether it is R W able or not If test fails keep beeping the speaker OFh Reserved 4 5 MS 9642 Mainboard 10h Auto detect flash type to load appropriate flash R W codes into the run time area in 000 for ESCD amp DMI support 11h Reserved 12h Use walking 1 s algorithm to check out interface in CMOS circuitry Also set real time clock power status and then check for override 13h Reserved 14h Program chipset default values into chipset Chipset default values are MODBINable by OEM customers 15h Reserved 16h Initial Early Init Onboard Generator switch 17h Reserved 18h Detect CPU information including brand SMI type Cyrix or Intel and CPU level 586 or 686 19h Reserved 1Ah Reserved 1Bh Initial interrupts vector table If no special specified all HAV interrupts are directed to SPURIOUS INT HDLR amp S W interrupts to SPURIOUS soft HDLR 1Ch Reserved 1Dh Initial EARLY PM INIT switch 1Eh Reserved 1Fh Load keyboard matrix
23. CPU cache as RAM functionality is enabled at this point Stack will be enabled from this point DO Early Boot Strap Processor BSP initialization like microcode update frequency and other CPU critical initialization Early chipset initialization is done D1 Early super I O initialization is done including RTC and keyboard controller Serial port is enabled at this point if needed for debugging NMI is disabled Perform keyboard controller BAT test Save power on CPUID value in scratch CMOS Go to flat mode with 4GB limit and GA20 enabled D2 Verify the boot block checksum S ystem will hang here if checksum is bad D3 Disable CACHE before memory detection Execute full memory sizing module If memory sizing module not executed start memory refresh and do memory sizing in Boot block code Do additional chipset initialization Re enable CACHE Verify thatflat mode is enabled D4 Test base 512KB memory Adjust policies and cache first 8MB Set stack D5 Bootblock code is copied from ROM to lower system memory and control is given to it BIOS now executes out of RAM Copies compressed boot block code to memory in right segments Copies BIOS from ROM to RAM for faster access Performs main BIOS checksum and updates recovery status accordingly D6 Both key sequence and OEM specific method is checked to determine if BIOS recovery is forced If BIOS recovery is necessary control flows to checkpoint EO See Bootblock Recovery Code Checkpoints section of do
24. Europca cn materia de descchos y o equipos electr nicos con fecha de rigor desde el 13 de agosto de 2005 los productos clasificados como el ctricos y equipos electr nicos no pueden ser depositados en los eontenedores habituales de su municipio los fabricantes de equipos electr nicos est n obligados a hacerse cargo de dichos productos al termino de su periodo de vida MSI estar comprometido con los t rminos de recogida de sus productos vendidos en la Uni n Europea al final dc so periodo de vida Usted debe depositar estos productos en el punto limpio establecido por el ayuntamiento de su localidad o entregar una empresa autorizada para la recogida de estes residuns NEDERLANDS Om het milieu beschermen wil MSI u eraan herinneren dat De richtlijn van de Europese Unie EU met betrekking tot Vervuiling van Electrische en Electronische producten 2002 96 EC die op 13 Augustus 2005 in zal gaan kunnen meer beschouwd worden als vervuiling Fabrikanten van dit sourt producten worden verplicht om pruducten retour nemen het cind van hun levenseyelus MST zal overeenkomstig de richtlijn handelen voor de producten die de merknanm MST dragen en verkocht zijn in de EU Deze goederen kunnen gereiourneerd worden op lokale inzamelingspunten Da bi za titili prirodnu sredinu i preduze e vodi ra una o okolini i prirodnoj sredini MSI mura da vius podesti da Po Direktivi Evropske unije EU o odbacen
25. Extended Memory Total Memory gt Date mm dd yy BIOS Setup hoen Wardi p ut Mi ivanced PC Health Security Systen Boot Exit Thu B 2886 Iten Help 14 28 36 Menu Level P 157380913051 E Nonel Change the day month ATAPI MS 8148C11 year and century None 81 Errors 648K 514048 515072 The date format is Day Month Date Year gt Time hh mm ss The time format is lt Hour gt lt Minute gt lt Second gt gt IDE Channel 0 1 Master Slave Press PgUp lt gt or PgDn lt gt to select Manual None or Auto type Note that the specifications of your drive must match with the drive table The hard disk will not work properly if you enter improper information for this category If your hard disk drive type is not matched or listed you can use Manual to define your own drive type manually If you select Manual related information is asked to be entered to the following items Enter the information directly from the keyboard This information should be provided in the documentation from your hard disk vendor or the system manufacturer Access Mode Capacity Cylinder Head Precomp Landing Zone Sector The settings are CHS LBA Large Auto The formatted size of the storage device Number of cylinders Number of heads Write precompensation Oylinder location of the landing zone Number of sectors 3 5 MS 9642 Mainboard gt Halt On The sett
26. Form Factor Mini ITX Mounting 4 mounting holes Environmental Storage Temperature Temperature 10 C 70 C Humidity 10 RH 80 RH gt Operation Temperature Temperature 0 C 60 C Humidity 80 RH 1 3 MS 9642 Mainboard Block Diagram CRT PCI Express x16 Graphics PCI ra eee intel LCI Intel 10 100E 4 PCle Ports Intel GbE Intel GbE FSB 533 667 MHz Intel Core Duo processor Mobile Intel 945GM 945GME Express Chipset DMIx4 Intel ICH7M 1 DIMM FLAT Panel DDR2 533 667 MHz SERIAL ATA PATA Azalia ALC888 4 RS232 header IDE Primary Amplifier Tl 3005D2 Getting Started Mainboard Layout er I 1
27. NE e Mic In VGA Port Keyboard USB Ports LAN Serial Port The serial port is a 16550A high speed communications port that sends receives 16 bytes FIFOs You can attach a serial mouse or other serial devices directly to the connector gt VGA Port The DB15 pin female connector is provided for monitor gt Mouse Keyboard The standard 5 2 mouse keyboard DIN connector is for a PS 2 mouse keyboard gt USB Port The USB Universal Serial Bus port is for attaching USB devices such as keyboard mouse or other USB compatible devices gt Audio Port These audio connectors are used for audio devices You can differentiate the color of the audio jacks for different audio sound effects m Line In Blue Line In Side Surround Out in 7 1 channel mode is used for external CD player tapeplayer or other audio devices B Line Out Green Line Out is a connector for speakers or headphones m Mic Pink Mic is a connector for microphones gt LAN The standard RJ 45 LAN jack is for con Activity Indicator gm Link Indicator nection to the Local Area Network LAN You can connect a network cable to it LED Color LED State Condition Off LAN link is not established Left Green On steady state LAN link 15 established On brighter 8 pulsing The computer is communicating with another computeron the LAN Green Off 10 Mbit sec data rate is se
28. PIO10 4 N_GPIO20 5 N_GPIO11 6 N_GPIO21 7 N GPIO12 8 N GPIO22 9 GPIO13 10 N GPIO23 11 GPIO14 12 N_GPIO24 13 N GPIO15 14 N GPIO25 15 N GPIO16 16 26 17 GPIO17 18 GPIO27 19 GND 20 NC Parallel Port Header JLPT1 The mainboard provides a 26 pin header for connection to an optional parallel port bracket The parallel port is a standard printer port that supports Enhanced Parallel Port EPP and Extended Capabilities Parallel Port ECP mode Parallel Port JLPT1 a Bracket Optional 2 Daagaaaaaaaaaan Signal Name Pin Signal Name s mw e ww e oran s ramos omo 13 14 GND 2 15 MS 9642 Mainboard LVDS Flat Panel Connector JLVDS1 The LVDS Low Voltage Differential Signal connector provides a digital interface typically used with flat panels After connecting an LVDS interfaced flat panel to the JLVDS1 be sure to check the panel datasheet and set the J1 LVDS Power Selection Jumper to a proper voltage C sona swa w L ew s v 7 wv __ o iow xQ a Advanced Chipset Features x CAS Latency Tine Auto x DRAM RAS to CAS Delay Auto x DRAM RASH Precharge Auto x Precharge dealy tRAS Auto x System Memory Frequency Auto After ha
29. PIRQH V5REF 21 6 NC poe x SIO_OVT BIOS WP VCCSV SB E21 NC VCCSUSSP3 E20 NC VCCSUSSP3 hm e LAN1 EN LAN2 EN SMB ALERT B23 11 SMBALERT VCCSUSSP3 F19 12 NC VCCSUSSP3 Ew he Ne vecsusses LAN3 EN SIO PME VCC3V SB R4 14 NC VCCSUS3P3 CN lt cs o wmm vos be 9 o voces he o sme voos pie i sarma woes po o woes o leama vene pope o now ve Rs p o voos p o mo 7 vccsuses o no voca hm o emo vccsusses pr o Sao voosusara o eser wcsusses p ow vocsusara bo 1 oce vccsusses gt P e voss AG18 32 CLKRUN VCC3P3 AT ATX SELECT DPRSLPVR NC STP_PCl AMP_GAINO STP_CPU AMP_EN PREQ H4 VCC3V_SB VCC3V_SB VCC3V_SB PM_CLKRUN 4 17 4 18 MS 9642 Mainboard Pin 19 GPIO Type Multi Power Conn 33 AZ DOCK VCC3P3 AUXGPIO DIR1 o AZ DOCK RST AUXGPIO DIR2 5 jo SATACLKREQ NC GAIN1 NC AUXGPIO OE m o x m o sva m oo uwao ver urwnco System Resources Winbond W83627EHG SIO GPI O Definition GPIO Pin Typ Power Connection Es ae pe o we meon GPIO12 126 AUXGPIO12 GPIO20 120
30. SI MICRO STAR INTFRNATIONAI Fuzzy 945GME3 E MS 9642 V3 X Mainboard G52 96421X4 Copyright Notice The material in this document is the intellectual property of MICRO STAR INTERNATIONAL We take every care in the preparation of this document but no guarantee is given as to the correctness of its contents Our products are under continual improvement and we reserve the right to make changes without notice Trademarks All trademarks are the properties of their respective owners Intel and Pentium are registered trademarks of Intel Corporation AMD Athlon Athlon XP Thoroughbred and Duron are registered trade marks of AMD Corporation NVIDIA the NVIDIA logo DualNet and nForce are registered trademarks or trade marks of NVIDIA Corporation in the United States and or other countries PS 2 and OS9 2 are registered trademarks of International Business Machines Corporation Windows 98 2000 NT XP Vista are registered trademarks of Microsoft Corporation Netware is a registered trademark of Novell Inc Award is a registered trademark of Phoenix Technologies Ltd AMI is a registered trademark of American Megatrends Inc Revision History Revision Revision History Date V3 2 Updating LVDS September 2008 Technical Support If a problem arises with your system and no solution can be obtained from the user s manual please contact your place of purchase or local distributor Alternatively please
31. U s before boot which includes the programming of the MTRR s A9 Wait for user input at config display if needed AA Uninstall POST INT1Ch vector and INTO9h vector AB Prepare BBS for Int 19 boot Init MP tables AC End of POST initialization of chipset registers De initializes the ADM module Bl Save system context ACPI Prepare CPU for OS boot including final MTRR values 00 Passes control to OS Loader typically INT19h 4 14 System Resources Beep Codes Boot Block Beep Codes Number of Beeps Description 1 Insert diskette in floppy drive A 2 AMIBOOT ROM file not found in root directory of diskette in A 3 Base Memory error 4 Flash P rogramming successful 5 Floppy read error 6 Keyboard controller BAT command failed 7 No Flash EPROM detected 8 Floppy controller failure 9 Boot Block BIOS checksum error 10 Flash Erase error 11 Flash P rogram error 12 AMIBOOT ROM file size error 13 BIOS ROM image mismatch file layout does not match image present in flash device POST BIOS Beep Codes Number of Beeps Description 1 Memory refresh timer error 2 Parity error in base memory first 64KB block 3 Base memory read write test error 4 Motherboard timer notoperational 5 Processor error 6 8042 Gate A20 testerror cannot switch to protected mode 7 General exception error processor exception interrupt error 8
32. and clear passwords Initialize status register A Initializes data variables thatare based on CMOS setup questions Initializes both the 8259 compatible P ICs in the system 05 Initializes the interrupt controlling hardware generally PIC and interrupt vector table 06 Do R W testto CH 2 count Initialize C H 0 as system timer Install POSTINT1Ch handler Enable IR Q 0 in PIC for system timer interrupt Traps INT1Ch vector to POSTINTIChHandlerBlock 07 Fixes CPU POST interface calling pointer 08 Initializes the CPU The BAT test is being done on KBC Program the keyboard controller command byte is being done after Auto detection of KB MS using AMI KB 5 Early CPU Init Start Disable Cache Init Local AP IC C1 Set up bootstrap processor Information C2 Set up bootstrap processor for POST C5 Enumerate and setup application processors C6 Re enable cache for bootstrap processor C7 Early CPU Init Exit 0A Initializes the 8042 compatible Key Board Controller 0B Detects the presence of PS 2 mouse 0C Detects the presence of Keyboard in KBC port OE Testing and initialization of different Input Devices Also update the Kernel Variables Traps the INTO9h vector so thatthe POST INTO9h handler gets control for IRQ1 Uncompress all available language BIOS logo and Silent logo modules 13 Early POST initialization of chipset registers 20 Relocate S ystem Management Interrupt vector for all CPU in the system 24 Uncom
33. bootup Selecting Disabled will speed up the boot process BIOS Setup gt Super IO Device 10 Device Watch Dog Disabled Watch Dog Timer Minutes 4 Onboard Parallel Port 1378 1807 1 Parallel Port Mode SPP x EPP Mode Select EPP1 7 x ECP Mode Use DMA 3 Chassis Intrusion Detect Disabled gt Serial Port Setting Serial Port Setting x TID Onboard Serial Port 2 3E8 Serial Port 2 Use IRQ LIRQ31 nboard Serial Port 3 2 81 Serial Port 3 Use IRQ LIRQ1B1 nboard Serial Port 4 4781 Serial Port 4 Use IR 13051 Onboard Serial Port 5 4 81 Serial Port 5 Use IRQ IRQS gt Onboard Serial 1 2 3 4 5 Select an address for Serial Port 1 2 3 4 5 gt Serial Port1 2 3 4 5UseIRQ Select a corresponding interrupt for Serial Port 1 2 3 4 5 3 13 3 14 MS 9642 Mainboard gt Watch Dog You can enable the system watch dog timer a hardware timer that gener ates either an NMI or a reset when the software that it monitors does not respond as expected each time the watch dog polls it gt Watch Dog Timer Minutes Select the watch dog timer period gt Onboard Parallel Port There is a built in parallel port on the on board Super I O chipset that pro vides Standard ECP and EPP features It has the following options Disabled SBC IRQ7 Line Printer port 0 278 IRQ5 Line Printer port 2 378 IRQ7 Line Printer port 1 gt Parallel Port Mode SPP
34. can call up this screen from any menu by simply pressing F1 The Help screen lists the appropriate keys to use and the possible selections for the highlighted item Press Esc to exit the Help screen 3 3 MS 9642 Mainboard vanced PC Health IDE Channel 8 Master IDE Channel B Slave gt IDE Channel 1 Master gt Channel 1 Slave Halt On Base Memory Extended Memory Total Memory 181 etup Security System Boot Exit Thu YN 2886 14 2B 36 Item Help Menu Level P 15138001385 1 E Nonel MS 8148C11 Nonel 81 Errors Change the day month year and century 648K 514848 515072 gt Main Use this menu for basic system configurations such as time date etc gt Advanced Use this menu to set up the items of special enhanced features available on your system s chipset Health This entry monitors your hardware health status gt Security Use this menu to set Supervisor and User Passwords gt System This entry shows your system summary gt Boot Use this menu to specify the priority of boot devices Exit This menu allows you to load the BIOS default values or factory default settings into the BIOS and exit the BIOS setup utility with or without changes hh mm ss IDE Channel B Master IDE Channel B Slave gt IDE Channel 1 Master gt IDE Channel 1 Slave Halt On Base Memory
35. cument for more information D7 Restore CPUID value back into register The Bootblock Runtime interface module is moved to system memory and control is given to it Determine whether to execute serial flash D8 The Runtime module is uncompressed into memory CPUID information is stored in memory D9 Store the Uncompressed pointer for future use in PMM Copying Main BIOS into memory Leaves all RAM below 1MB Read Write including E000 and F000 shadow areas but closing SMRAM DA Restore CPUID value back into register Give control to BIOS POST ExecuteP OSTKemel See POST Code Checkpoints section of document for more information DC System is waking from 53 state 1 8 OEM memory detection configuration error This range is reserved for chipset vendors EC EE amp system manufacturers The error associated with this value may be different from one platform to the next System Resources Bootblock Recovery Code Checkpoints Checkpoint Description EO Initialize the floppy controller the super I O Some interrupt vectors are initialized DMA controller is initialized 8259 interrupt controller is initialized L1 cache is enabled E9 Set up floppy controller and data Attemptto read from floppy EA Enable ATAPI hardware Attempt to read from ARMD and CDROM EB Disable hardware J ump back to checkpoint E9 EF Read error occurred on me
36. dia ump back to checkpoint EB F0 Search for pre defined recovery file name in root directory F1 Recovery file not found F2 Start reading FAT table and analyze FAT to find the clusters occupied by the recovery file E3 Start reading the recovery file cluster by cluster F5 Disable L1 cache FA Check the validity of the recovery file configuration to the current configuration of the flash part FB Make flash write enabled through chipset and OEM specific method Detect proper flash part Verify that the found flash part size equals the recovery file size F4 The recovery file size does not equal the found flash part size FC Erase the flash part FD Program the flash part FF The flash has been updated successfully Make flash write disabled Disable ATAPI hardware Restore CPUID value back into register Give control to F000 ROM at F000 FFFOh 4 11 MS 9642 Mainboard POST Code Checkpoints Checkpoint Description 03 Disable NMI Parity video for EGA and DMA controllers Initialize BIOS POST Runtime data area Also initialize BIOS modules on POST entry and GPNV area Initialized CMOS as mentioned in the Kernel Variable wCMOSFlags 04 Check CMOS diagnostic byte to determine if battery power is OK and CMOS checksum is OK Verify CMOS checksum manually by reading storage area If the CMOS checksum is bad update CMOS with power on default values
37. directed IRQ2 ROIG RQ12 RQ13 Math Coprocessor RQ14 Fixed Disk R R ROIS ISA DMA Channel Allocation nassigned 8 bit channel u nassigned 16 bit channel 4 23
38. e product take back requirements at the end of life of MSI branded products that are sold into the EU You can return these products o local collection points DEUTSCH Hinweis yon MSI zur Erhaltung und Schutz unserer Umwelt Cem B der Richtlinie 2002 06 66 ber Eleltro und Eleltronik Altgeriite d rfen Elcktro und Elektronik Aliger te nicht mehr als kommunale Abl lle entsorgt werden MSI hal europaweil verschiedene Sammel und Keeyclingunternchmen beauftragt die in die Europ isehe Union in Verkehr gebrachten Produkte am Ende seines Lebenszyklus zur ckzuncehmen Bitte entsorgen Sie dieses Produkt zum gegebenen Zeitpunkt aussehliesstich an einer lokalen Altgcr tesammelstelle in Threr N he En tant qu culogiste et afin de prot ger l environnement MSI tient rappeler ceci Au sujet dc la directive curop cnnc FU relative aux d chets des quipement lectriques ct clectroniques directive 2002 96 EC prenant effet le 13 aout 2005 que les produits lectriques el lectroniques ne peuvent tre d pos s dans les d charges au tout simplement mis la poubelle Les fabricants de ces quipements seront oblig s de r cup rer certains produits en fin de vie MST prendra en compte cette exigence relative au retour des produits fin de vic au scin de la communant curop ennc Par cons quent vous pouvez retourner localement ces mal riels dans les points de collecte MSI
39. g Memory Modules 1 The memory module has only one notch on the center and will only fit in the right orientation 2 Insert the memory module vertically into the DIMM slot Then push it in until the golden finger on the memory module is deeply inserted in the DIMM slot iy Important You can barely see the golden finger if the memory module is properly inserted in the DIMM slot 3 The plastic clip at each side of the DIMM slot will automatically close 2 6 Hardware Setup Power Supply ATX 20 Pin System Power Connector ATX1 This connector allows you to connect to an ATX power supply To connect to the ATX power supply make sure the plug of the power supply is inserted in the proper orientation and the pins are aligned Then push down the power supply firmly into the connector ATX1 20 11 10 1 Pin Definition PIN SIGNAL PIN SIGNAL 1 3 3V 11 3 3V 2 3 3V 12 12V 3 GND 18 GND 4 5V 14 PS_ON 5 GND 15 GND 6 5V 16 GND 7 GND 17 GND 8 PW_OK 18 5V 9 5V_SB 19 5V 10 12V 20 5V si lt A Important Power supply of 350watts above is highly recommended for system stability 27 MS 9642 Mainboard Serial Port ouse Line In ww e Line Out
40. gure the system without a keyboard set the error halt condition in Setup to HALT ON ALL BUT KEYBOARD The BIOS then ignores the missing keyboard during POST 8 Memory Test This message displays during a full DIMM memory test counting down the memory System board areas being tested 4 4 System Resources Check Point List POST hex Description CFh Test CMOS R W functionality COh Early chipset initialization Disable shadow RAM Disable L2 cache socket 7 or below Program basic chipset registers Cih Detect memory Auto detection of DRAM size type and ECC Auto detection of L2 cache socket 7 or below Ath Set Initial Conditions Default Values in EBP A2h Determine FSB frequency A3h Begin Detection of installed DIMMS Ash Check for Column Latency A5h 200Mhz or 266Mhz A6h Check for tRAS timing A7h Check for tRP timing A8h Check for tRCD timing A9h Check for ECC Support AAh Check for refresh timing ABh Verify that the DIMM s are in matched pairs C3h Expand compressed BIOS code to DRAM C5h Call chipset hook to copy BIOS back to E000 amp F000 shadow RAM 01h Expand the Xgroup codes locating in physical address 1000 0 02h Reserved 03h Initial Superio Early Init switch 04h Reserved 05h 1 Blank out screen 2 Clear CMOS error flag 06h Reserved 07h 1 Clear 8042 interface 2 Initialize 8042 self test 0
41. has obvious sign of breakage vvv 12 DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT UNCONDITIONED STOR AGE TEMPERATURE ABOVE 60 140 IT MAY DAMAGE THE EQUIPMENT Pai CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer CF ESAS SERE ita ERS ie A EA EE E G Bk For better environmental protection waste batteries should be Lj collected separately for recycling or special disposal Find gt sT8E635 558438 XO 2605458 FCC B Radio Frequency Interference Statement This equipment has been tested and found to comply with the limits for a Class B C N1 996 digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accor dance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the measures listed below gt Reorient or relocate the receiving antenna Increase the separati
42. ice Hard Disk Boot Other Device Enabled Select Hard Disk Boot Device Priority h Security gt Hard Disk Boot Priority This setting allows users to set the boot priority of the specified hard disk devices First press Enter to enter the sub menu Then you may use the arrow keys 72 to select the desired device then press lt gt lt gt or lt PageUp gt lt PageDown gt key to move it up down in the priority list gt First Second Third Boot Device The items allow you to set the sequence of boot devices where BIOS attempts to load the disk operating system gt Boot Other Device Setting the option to Enabled allows the system to try to boot from other device if the system fails to boot from the first second third boot device 3 21 MS 9642 Mainboard Exit hoenix fiuardBI b Advanced PC Health Securitu 3ysten Exit Item Help Load Optimized Defaults Save amp Exit Setup Menu Level gt gt Exit Without Saving Load Fail Safe Defaults gt Load Fail Safe Defaults Use this menu to load the default values set by the BIOS vendor for stable system performance gt Load Optimized Defaults Use this menu to load the default values set by the mainboard manufacturer specifi cally for optimal performance of the mainboard gt Save amp Exit Setup Save changes to CMOS and exit setup gt Exit Without Saving Abandon all changes and exit setup
43. ii FCC B Radio Frequency Interference iv WEEE Waste Electrical and Electronic Equipment Statement Chapter 1 Getting Started uuu u nnn 1 1 Mainboard Specifications oa ba Aa 1 2 Blo k AA LO RU 1 4 Mainboard Layout ueste rro er boc eee eee ehe tes be ee tete erbe etre tais 1 5 Board DIMENSION ND 1 6 Back Panel amp I O Shield Drawing 1 7 Power Consumption ae AU AE Le 1 8 Safety Compliance amp 44 0 1 9 Chapter 2 Hardware Setup eene nennen uu Q T 2 1 Quick Components Guide 22 rite i rata 2 2 CPU Central Processing Unit uiuo sin rona ade 2 3 A eet eee E Ss att ea bens Sa ety 2 6 Power SupBp ly dd ed 2 7 a a nu shaq basu 2 8 aa 2 9 BUTT tese c Le DI IM MI 2 17 O D MEDI IM IM I IE 2 18 Chapter 3 BIOS Setup aeree c a rau e aa Can e Q 1 3 1 Entering SGtUD Staal enda raid e ead aab asw kia dud ada D 3 2 The Men Bal pee
44. ing determines whether the system will stop if an error is detected at boot When the system stops for the errors preset it will halt on for 15 seconds and then automatically resume its operation Available options are All Errors The system stops when any error is detected No Errors The system doesn t stop for any detected error All But Keyboard The system doesn t stop for a keyboard error gt Base Extended Total Memory The three items show the memory status of the system Read only 3 6 BIOS Setup nc 4 Item Help ed Chipset Features gt Integrated Peripherals Menu Level gt k Power Management Setup Uirus Protection Boot Sequence gt Advanced BIOS Features The sub menu is used to configure chipset features for optimal system performance Advanced HIGS Features Enab ledi Boot Up NunLock Status On Typematic Rate Setting Disabled x Typematic Rate Chars Sec B x Typematic Delay Msec 258 RPIC Mode Enabled MPS Version Control For 0511 4 gt Quick Power On Self Test Select Enabled to reduce the amount of time required to run the power on self 3 7 3 8 MS 9642 Mainboard test POST A quick POST skips certain steps We recommend that you nor mally disable quick POST Better to find a problem during POST than lose data during your work gt Boot Up NumLock Status This setting is to set the Num Lock status when the system is powered
45. is pressed to continue wClear EPA or customization logo 80h Reserved 81h Reserved 82h 1 Call chipset power management hook 2 Recover the text fond used by EPA logo not for full screen logo 3 If password is set ask for password 83h Save all data in stack back to CMOS 84h Initialize ISA PnP boot devices 85h 1 USB final Initialization 2 NET PC Build SYSID structure 3 Switch screen back to text mode 4 Set up ACPI table at top of memory 5 Invoke ISA adapter ROMs 6 Assign IRQs to PCI devices 7 Initialize APM 8 Clear noise of IRQs 86h Reserved 87h Reserved 88h Reserved 89h Reserved 90h Reserved 91h Reserved 92h Reserved 93h Read HDD boot sector information for Trend Anti Virus code 94h 1 Enable L2 cache 2 Program boot up speed 3 Chipset final initialization 4 Power management final initialization 5 Clear screen amp display summary table 6 Program K6 write allocation 7 Program P6 class write combining 95h 1 Program daylight saving 2 Update keyboard LED amp typematic rate 96h 1 Build MP table 2 Build amp update ESCD 3 Set CMOS century to 20h or 19h 4 Load CMOS time into DOS timer tick 5 Build MSIRQ routing table FFh Boot attempt INT 19h 4 9 MS 9642 Mainboard Check Point amp Code List Bootblock Initialization Code Checkpoints 4 10 Checkpoint Description Before DO If boot block debugger is enabled
46. item ds Move to the next item lt gt Move to the item in the left hand lt gt Move to the item in the right hand Enter Select item lt Esc gt Jumps to the Exit menu or returns to the main menu from a submenu lt PU gt Increase the numeric value or make changes lt PD gt Decrease the numeric value or make changes lt F6 gt Load Optimized Defaults lt F7 gt Load Fail Safe Defaults lt F10 gt Save all the CMOS changes and exit Getting Help After entering the Setup menu the first menu you will see is the Main Menu Main Menu The main menu lists the setup functions you can make changes to You can use the arrow keys TJ to select the item The on line description of the highlighted setup function is displayed at the bottom of the screen Sub Menu If you find a right pointer symbol as shown in the right view pp Channel B Master appears to the left of certain fields that means a sub menu can h Channel 8 Slave be launched from this field A sub menu contains additional op gt IME Channel 1 Master tions for a field parameter You can use arrow keys TL to ME Channel 1 Slave highlight the field and press Enter to call up the sub menu Then you can use the control keys to enter values and move from field to field within a sub menu If you want to return to the main menu just press the Esc gt General Help lt 1 gt The BIOS setup program provides a General Help screen You
47. lass B VCCI V 4 2004 Class B MTBF Reliability Prediction Operation Operation Calculation Model Duty Cycle MTBF hr Temperature C Environment GB GC Telcordia Issue 1 40 Ground Benign 6 116 549285 163 491 Controlled 1 9 Hardware Setup Chapter 2 Hardware Setup A 1 This chapter provides you with the information about hardware setup procedures While doing the installation be careful in holding the components and follow the installation procedures For some components if you install in the wrong orientation the components will not work properly Use a grounded wrist strap before handling computer components Static electricity may damage the components NISI MICRO STAR INTERNATIGNAI MS 9642 Mainboard Quick Components Guide JLPT1 p 2 15 1 p 2 7 F USB2 p 2 14 CPU p 2 3 IDEL p 1 2 2 10 4 lt PUFAN1 2 12 Sh 2 12 JEPE puse 1 O p 2 8 1 2 17 CLR CMOSI1 p 2 17 XN LVDS1 p 2 16 4 NOOO NAO
48. lected Right On 100 Mbit sec data rateis selected Orange On 1000 Mbit sec data rate is selected 2 8 Hardware Setup Connector Chassis Intrusion Connector JCI1 This connector connects to the chassis intrusion switch cable If the chassis is opened the chassis intrusion mechanism will be activated The system will record this status and show a warning message on the screen To clear the warning you must enter the BIOS utility and clear the record CHASSIS 5 1 GND 5 2 JCI1 44 Pin IDE Connector IDE1 This 44 pin IDE connector connects to an optional converter that enables connection to one 44 pin IDE device and one 40 pin IDE device such as hard disk drives CD ROM and other IDE devices Connect to 44 pin IDE device OS 2 lt 1 I D r nn Gri mm n mn Er n E EN ses 2 000000000 gt RS a Sex gt IDE1 Connect to 40 pin Connect to IDE1 IDE device Important If you install two IDE devices on the same cable you must configure the drives separately to master slave mode by setting jumpers Refer to IDE device s documentation supplied by the vendors for jumper setting instructions 2 9 MS 9642 Mainboard Serial ATA Connector SATA1 SATA2 This connector is a high speed Serial ATA interface port Each connector can connect one SATA device G
49. lize Init Onboard Super switch 2 Initialize Init Onbaord AUDIO switch Reserved Reserved 60h Okay to enter Setup utility i e not until this POST stage can users enter the CMOS setup utility 61h Reserved 62h Reserved 63h Reserved 64h Reserved 65h Initialize PS 2 Mouse 66h Reserved 67h Prepare memory size information for function call INT 15h ax E820h 68h Reserved 69h Turn on L2 cache 6Ah Reserved 6Bh Program chipset registers according to items described in Setup amp Auto configuration table 6Ch Reserved 6Dh 1 Assign resources to all ISA PnP devices 2 Auto assign ports to onboard COM ports if the corresponding item in Setup is set to AUTO 6Eh Reserved 6Fh 1 Initialize floppy controller 2 Set up floppy related fields in 40 hardware 70h Reserved 71h Reserved 72h Reserved 73h Optional Feature Enter AWDFLASH EXE if AWDFLASH is found in floppy drive ALT F2 is pressed 74h Reserved 75h Detect amp install all IDE devices HDD LS120 ZIP CDROM 4 8 System Resources 76h Reserved 77h Detect serial ports amp parallel ports 78h Reserved 79h Reserved 7Ah Detect amp install co processor 7Bh Reserved 7Ch Reserved 7Dh Reserved 7Eh Reserved 7Fh 1 Switch back to text mode if full screen logo is supported If errors occur report errors amp wait for keys If no errors occur or F1 key
50. n itibaren ge erli olmak zere elektrikli ve elektronik malzemeler dizer aliklar gibi atilamayaeak ve bu elektonik cihazlar n reticileri cihazlar n kullan m s releri bittikten sonra r nleri geri toplamakla v kiml olacakt r Avrupa Birli i ne satilan MST markal r nlerin kullan m s re leri bitti inde MSI r nlerin geri alinmas istegi ile isbirligi igcrisinde olacakt r r nlerinizi toplama noktalar na b rakabilirsiniz CESKY Z lezi nam na ochrun ivotn ho prost ed spole nost MSI upozor uje Podle sm rnicc Evropsk unic EU a likvidaci elektrick ch a elektronickych v robk 2002 96 E C nd 13 srpna 2005 je zak z no likvidovat elektrick a elektronick v robky v b zn m komun lnim a v robci elektronick ch v robk na kter sc tato sm rnice vztahuje budou povinni odeb rat takov v robky zp t po skon en jejich ivotnosti Spole nost MS spln po adavky odebir ni v robk zna ky MS prod van ch v zemich EU po skon en jejich Zivatnosti Tyto vyrahky m ete odevzdat v mistnich sh rn ch Annak rdek ben hogy k rnyezet nket megv dj k illetve k rnyezetv d k nt fell pve az MSI eml kezteti Ont hogy Az Eur pai Uni EU 2005 auguszius 13 n hat lyba l p az elekiromos s elektronikus berendez sek hullad kair l sz l 2002 96 EK ir nyclve szerint az clektromos s elektronikus berendez sek t bb
51. nO nn AN DI MM Slot 1708708050000 000000000000 co p 2 6 PCI E Slot p 2 18 J3 p 2 15 B JCI1 p 2 9 5 5 1 2 12 JAUDI p 2 11 2 2 EL EEG zd 1 915 5 EE JAMP1 p 2 11 SYSFAN2 PCI Slot p 2 18 o COM1 4 p 2 13 J6 J5 J7 p 2 17 Hardware Setup CPU Central Processing Unit The mainboard supports Intel Core 2 Duo Core Duo Core Solo Celeron M Celeron LV 423 BGA with BGA Passive Cooler processors in Socket M When you are installing the CPU make sure the CPU has a heat sink and a cooling fan attached on the top to prevent overheating If you do not have the heat sink and cooling fan contact your dealer to purchase and install them before turning on the computer Intel Core 2 Duo Processor T7400 Merom 667 Intel Core 2 Duo Processor LY 7400 Merom 667 Intel Core 2 Duo Processor ULY 117500 Merom 533 ah Intel Celeron M Processor Ultra Low vanik Voltage 423 1 Overheating will seriously damage the CPU and system Always make sure the cooling fan can work properly to protect the CPU from overheating 2 Make sure that you apply an even layer of heat sink paste or thermal tape between the CPU and the heatsink to enhance heat dissipation 3 While replacing the CPU always turn off the
52. oj ekektronskoj i elektri noj opremi Direktiva 2002 96 EC koja stupa na snagu 13 Avgusta 2005 proizvodi koji spadaju pod elektronsku i elektri nu opremu ne mogu vise biti odba eni obi an otpad i proizvadaci ove opreme bi e prinudeni da uzmu natrag proizvode na kraju njihavog uahicajenog veka trajanja MST po tovati zahtev o preuzimanju ovakvih proizvoda kajima istekao vek trajanja koji imaju MSI oznaku i koji su prodali u EU Ove proizvode mozete vratili ua lokalnim mestima za prikupljanje POLSKI Aby chroni nasze rodowisko naturalne oraz jako firma dbajaca o ckologie MSI przypomina zc Zgodnie z Dyrektywa Unii Europejskiej UE dotyezaca odpad w produkt w elcktryeznych i elektronicznych Dyrekiywa 2002 96 EC wchodzi w ycie 13 sierpnia 2005 zw produkty oraz wyposazenie elektryczne i elektroniezne hy traktowane amp micei komunalne tak producenci tyeh produkt w b d zobowi zani de odbierania ich w momencie edy produkt jest wycofywany z u ycia MSD wypelni wymagania UE przyjmuj c produkty sprzedawane na terenie Unii Europcjskicj wycofywane 7 u ycia Produkty MST bedzie mozna zwraca w wyznaczonych punktach zbiorczych vi evreci zelli iyle bilinen MSI d nyada evreyi korumak hat rlat r Avrupa Birligi AB Kararnamesi Elektrik ve Elektronik Malzeme 2002 96 EC Kararnamesi alt nda 13 Agustos 2005 tarihinde
53. on between the equipment and receiver gt Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio television technician for help Notice 1 The changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Notice 2 Shielded interface cables and A C power cord if any must be used in order to comply with the emission limits VOIR LANOTICE D INSTALLATION AVANT DE RACCORDER AU RESEAU Micro Star International MS 9642 This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation iv WEEE Waste Electrical and Electronic Equipment Statement ENGLISH To protect the global environment and as an environmentalist MSI must remind you that Under the Enropean Union EU Directive on Waste Electrical and Electronic Equipment Directive 2002 96 EC which lakes effect on August 13 2005 products of electrical and electronic equipment cannot be discarded as municipal waste anymore and manufacturers of covered electronic equipment will he obligated to take back such products at the end of their useful life MST will comply with th
54. pend sleep mode but if the button is pressed for more than four seconds the computer is turned off 3 15 3 16 MS 9642 Mainboard USB KB Wake Up from S3 This setting allows you to enter Any Key max 8 numbers to wake up the system from S3 state gt Resume By Alarm When Enabled your can set the date and time at which the RTC real time clock alarm awakens the system from suspend mode gt Date of Month Alarm When Resume By Alarm is set to Enabled the field specifies the month for Resume By Alarm gt Time hh mm ss Alarm You can choose what hour minute and second the system will boot up gt PWRON After PWR Fail This item specifies whether your system will reboot after a power failure or interrupt occurs Available settings are Off Leaves the computer in the power off state On Leaves the computer in the power on state Former sts Restores the system to the status before power fail ure or interrupt occurred BIOS Setup PC Health AwardBIOS CMOS Setup Utilit rain Advanced PC Health Security BEEJ Boot Exit Menu Level gt Pho Current System Tenp 29 C 84 F Current CPU Temperature 37 C 98 F Systen Fan Speed B RPM CPU Fan Speed A RPM Entry for setting Unitage 1 25U smart fan function 120 12 48U 50 5 23 1 850 UBAT U 3 160 VSP V 5 50 gt Smart Fan Setting Smart Fan Setting
55. pports the PCI Express interface expansion card The PCI Express x 16 slot supports up to 4 0 GB s transfer rate PCI Express x16 Slot nnnnnnn nnnnnnnnn nnnn PCI Peripheral Component Interconnect Slot The PCI slot supports LAN card SCSI card USB card and other add on cards that comply with PCI specifications _ 82 bit PCI Slot PCI Interrupt Request Routing The IRQ acronym of interrupt request line and pronounced I R Q are hardware lines over which devices can send interrupt signals to the microprocessor The PCI IRQ pins are typically connected to the PCI bus pins as follows Order 1 Order 2 Order 3 Order 4 32 bit PCI INT Ast INT Bst INT C INT D Important When adding or removing expansion cards make sure that you unplug the power supply first Meanwhile read the documentation for the expansion card to configure any necessary hardware or software settings for the expansion card such as jumpers switches or BIOS configuration 2 18 BIOS Setup Chapter 3 BIOS Setup A ee 1 This chapter provides information on the BIOS Setup program and allows you to configure the system for optimum use You may need to run the Setup program when An error message appears on the screen during the system booting up and requests you to run SETUP
56. precharging an idle bank 3 9 3 10 MS 9642 Mainboard gt System Memory Frequency Use this item to configure the clock frequency of the installed DRAMs VGA Setting The following items allow you to configure the VGA settings of the system gt PEG Onchip VGA Control This setting allows you to select whether to use the onchip graphics processor or the PCI Express card When set to Onchip VGA the motherboard boots up using the onboard graph ics processor even when a PCI Express graphics card is installed When set to PEG Port the motherboard boots up using the PCI Express graph ics card if one is installed Otherwise it defaults to the onboard graphics processor When set to Auto the BIOS checks to see if a PCI Express graphics card is installed If it detects that a PCI Express graphics card is present the motherboard boots up using that card Otherwise it defaults to the onboard graphics processor gt On Chip Frame Buffer Size The field specifies the size of system memory allocated for video memory gt Boot Display Use the field to select the type of device you want to use as the display s of the system gt LVDS Panel This setting specifies the resolution of the LVDS panel gt LVDS Backlight Control This setting controls the brightness level of the LVDS panel backlight BIOS Setup gt Integrated Peripherals Integrated Peripherals gt Onboard Device gt Superl
57. press and initialize any platform specific BIOS modules GPNV is initialized at this checkpoint 4 12 System Resources 2A Initializes different devices through DIM See DIM Code Checkpoints section of document for more information 2C Initializes different devices Detects and initializes the video adapter installed in the system that has optional ROMs 2E Initializes all the output devices 31 Allocate memory for ADM module and uncompress it Give control to ADM module for initialization Initialize language and font modules for ADM Activate ADM module 33 Initializes the silent boot module Setthe window for displaying text information 37 Displaying sign on message CPU information setup key message and any OEM specific information 38 Initializes different devices through DIM See DIM Code Checkpoints section of document for more information USB controllers are initialized at this point 39 Initializes DMAC 1 DMAC 2 3A Initialize RTC date time 3B Test for total memory installed in the system Also Check for DEL or ESC keys to limit memory test Display total memory in the system 3C Mid POST initialization of chipset registers 40 Detect different devices Parallel ports serial ports and coprocessor in CPU etc successfully installed in the system and update the BDA EBDA etc 52 Updates CMOS memor
58. rdware installation is done UGA Setting select the LVDS panel type and tune pn ma the LVDS backlight in the BIOS E na 15 Setup Utility DS Panel 648 x 480 UDS Backlight Control Level 31 2 16 Hardware Setup LVDS Power Selection Jumper J1 Use this jumper to specify the LVDS power Pin Signal Name B 1 VCC3 2 LCD_SRC default VCC3 J1 3 VCC5 Serial Port Power Jumper J4 J5 J6 J7 These jumpers specify the operation voltage of the onboard serial ports T a E J4 3 3 5V 12V c2 00D ENDS J5 J6 J7 5V 12V Clear CMOS Jumper CLR_CMOS1 There is a CMOS RAM onboard that has a power supply from external battery to keep the data of system configuration With the CMOS RAM the system can automatically boot OS every time it is turned on If you want to clear the system configuration set this jumper to clear data E CLR CMOS1 Clear Data Keep Data 2 You clear 5 by shorting 1 2 while the system is off Then return to 2 3 pin position Avoid clearing the CMOS while the system is on it will damage the mainboard 2 17 MS 9642 Mainboard Slot PCI Peripheral Component Interconnect Express Slot The PCI Express slot su
59. t T ES 2 SIN Serial Receive Data 3 SOUT Serial Outor Transmit Data COM 1 2 3 4 4 DTR DataTerminal Ready 5 GND Ground 6 DSR DataSet Ready 7 RTS Request To Send 8 CTS Clear To Send 9 VCC_COM3 PowerSource COM4 COMS3 COM1 COM2 Voltage Select Serial Port Serial Port Voltage Select J6 J7 page 2 17 4 COM3 page 2 17 J4 J5 page 2 17 COM1 COM page 2 17 2 13 MS 9642 Mainboard Front USB Connector USB2 The mainboard provides one USB 2 0 pinheader optional USB 2 0 bracket available that is compliant with Intel I O Connectivity Design Guide USB 2 0 technology in creases data transfer rate up to a maximum throughput of 480Mbps which is 40 times faster than USB 1 1 and is ideal for connecting high speed USB interface peripherals such as USB HDD digital cameras MP3 players printers mo dems and the like F USB2 2 10 1 9 Pin Definition PIN SIGNAL PIN SIGNAL 1 VCC 2 VCC 3 USBO USB1 5 0580 6 USB1 7 GND 8 GND 9 Key no pin 10 USBOC USB 2 0 Bracket Optional Note that the pins of VCC and GND must be connected correctly to avoid possible damage 2 14 Hardware Setup Digital IO Connector J3 The J3 connects to the General Purpose Input Output GPIO peripheral module J3 Pin Definition J3 PIN SIGNAL PIN SIGNAL 49o onnu 0580 H4 1 VCC3 2 VCC5 200772 2 3 N G
60. try the following help resources for further guidance Q Visit the MSI website at http global msi com tw index php funczservice for FAQ technical guide BIOS updates driver updates and other information Contact our technical staff at http ocss msi com tw Safety Instructions MI i op NE I Always read the safety instructions carefully Keep this User s Manual for future reference Keep this equipment away from humidity Lay this equipment on a reliable flat surface before setting it up The openings on the enclosure are for air convection hence protects the equip ment from overheating DO NOT COVER THE OPENINGS Make sure the voltage of the power source and adjust properly 110 220V be fore connecting the equipment to the power inlet Place the power cord such a way that people can not step on it Do not place anything over the power cord Always Unplug the Power Cord before inserting any add on card or module All cautions and warnings on the equipment should be noted Never pour any liquid into the opening that could damage or cause electrical shock If any of the following situations arises get the equipment checked by service personnel The power cord or plug is damaged Liquid has penetrated into the equipment The equipment has been exposed to moisture The equipment does not work well or you can not get it work according to User s Manual Theequipment has dropped and damaged The equipment
61. uto x System Memory Frequency Auto UGA Setting PEG Onchip VGA Control Auto On Chip Frame Buffer Size BMB Boot Display CRT LVDS Panel Type 648 x 480 LVDS Backlight Control Level 3 DRAM Timing Selectable Selects whether DRAM timing is controlled by the SPD Serial Presence Detect EEPROM on the DRAM module Setting to By SPD enables DRAM timing to be determined automatically by BIOS based on the configurations on the SPD Selecting Manual allows users to configure the following fields manually gt CAS Latency Time This controls the timing delay in clock cycles before SDRAM starts a read command after receiving it Smaller clocks increase system performance while bigger clocks provide more stable system performance DRAM RAS to CAS Delay This field allows you to set the number of cycles for a timing delay between the CAS and RAS strobe signals used when DRAM is written to read from or refreshed Fast speed offers faster performance while slow speed offers more stable performance gt DRAM RAS Precharge This item controls the number of cycles for Row Address Strobe RAS to be allowed to precharge If insufficient time is allowed for the RAS to accumulate its charge before DRAM refresh refresh may be incomplete and DRAM may fail to retain data This item applies only when synchronous DRAM is installed in the system gt Precharge Delay tRAS The field specifies the idle cycles before
62. y size from memory found in memory test Allocates memory for Extended BIOS Data Area from base memory Programming the memory hole or any kind of implementation that needs an adjustment in system RAM size if needed 60 Initializes NUM LOCK status and programs the KBD typematic rate 75 Initialize Int 13 and prepare for IPL detection 78 Initializes IP L devices controlled by BIOS and option ROMs 7C Generate and write contents of ESCD in NVRam 84 Log errors encountered during POST 85 Display errors to the user and gets the user response for error 87 Execute BIOS setup if needed requested Check boot password if installed 8C Late POST initialization of chipset registers 8D Build ACPI tables if ACPIis supported 8E Program the peripheral parameters Enable Disable NMI as selected 4 13 MS 9642 Mainboard 90 Initialization of system management interrupts by invoking all handlers Please note this checkpoint comes right after checkpoint 20h A1 Clean up work needed before booting to OS A2 Takes care of runtime image preparation for different BIOS modules Fill the free area in F000h segment with OF Fh Initializes the Microsoft Routing Table Prepares the runtime language module Disables the system configuration display if needed A4 Initialize runtime language module Display bootoption popup menu 7 Displays the system configuration screen if enabled Initialize the CP

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