Lenovo 59373006 Laptop User Manual
Contents
1. Plug the white cable AUX into the jack labeled A AUX In models with a wireless LAN card that has only one cable plug the black cable MAIN into the jack labeled M MAIN Reinstall the compartment cover and tighten the screws Reinstall the battery pack Turn the computer over again Connect the AC power adapter and the cables to the computer again 42 Appendix CRU instructions Removing the optical disc drive To remove the optical disc drive do the following Remove the Hard disk drive Memory Central processing unit wireless LAN card slot compartment cover Remove the screw shown in the illustration JJ Gently pull the optical disc drive out H The following table provides a list of CRUs Customer Replaceable Units for your computer and informs you of where to find replacement instructions Setup Poster User Guide AC power adapter O Power cord for AC power adapter O Battery pack O O Memory O Wireless LAN card O Optical disc drive O 43 Trademarks 44 The following terms are trademarks or registered trademarks of Lenovo in the United States other countries or both Lenovo OneKey Microsoft and Windows are trademarks of Microsoft Corporation in the United States other countries or both Other company products or service names may be trademarks or service marks of others lenovo en US Rev CTO1 ELOZ BUIUD On0USTO2. The manual battery latch is used to keep the battery pack secured in place The spring loaded battery latch keeps the battery pack secured in place Allow air to enter the computer for cooling Provide audio output Chapter 2 Starting to use Windows 8 1 Configuring the operating system for the first time You may need to configure the operating system when it is first used The configuration process may include the procedures below e Accepting the end user license agreement e Configuring the Internet connection e Registering the operating system e Creating a user account Operating system interfaces Windows 8 1 comes with two main user interfaces the Start screen and the Windows desktop To switch from the Start screen to the Windows desktop do one of the following e Select the Windows desktop tile on the Start screen Press the Windows key D To switch from the desktop to the Start screen do one of the following e Select Start from the charms bar Press the Windows key s e Move the cursor to the lower left corner and then select the Start button Start screen Desktop 17 Chapter 2 Starting to use Windows 8 1 The charms Charms are navigation buttons that let you control your Windows 8 1 experience Charms include Search Share Start Devices and Settings The Charms Bar is the menu that contains the charms The five charms provide new and faster ways to perf
3. and Support file on your computer You can also get online help and support by clicking on one of the two links listed under More to explore Note Windows 8 1 also provides an app Help Tips You can find it on the Start screen to learn more information on new features of Windows 8 1 Chapter 3 Lenovo OneKey Recovery system The Lenovo OneKey Recovery system is software designed to back up and restore your computer You can use it to restore the system partition to its original status in case of a system failure You can also create user backups for easy restoration as required Notes e If your computer is preinstalled with a GNU Linux operating system OneKey Recovery system is not available e To utilize the features of the OneKey Recovery system your hard disk already includes a hidden partition by default to store the system image file and the OneKey Recovery system program files This default partition is hidden for security reasons which explains why the available disk space is less than the stated capacity Backing up the system partition You can back up the system partition to an image file To back up the system partition Press the Novo button to start the Lenovo OneKey Recovery system Click System Backup Select a back up location and click Next to start the backup Notes e You can choose a back up location on the local hard disk drive or an external storage device e The back up process may take a wh
4. sound can be heard from the speaker even when the volume is turned up Battery problems Your computer shuts down before the battery status indicator shows empty 0 Your computer operates after the battery status indi cator shows empty The computer does not operate with a fully charged battery A hard disk drive problem The hard disk drive does not work Chapter 4 Troubleshooting Make sure that The Mute function is off The combo audio jack is not used The speaker is selected as the playback device Discharge and recharge the battery The surge protector in the battery might be active Turn off the computer for one minute to reset the protector then turn on the computer again In the Boot menu in the BIOS setup utility make sure that the hard disk drive is included in the EFI correctly OneKey Recovery system problems Backup cannot be made Failure to restore the system partition to its factory default You are not currently using a Windows operating system There is not enough space to store the backed up data You will need to free more hard disk space on your backup partition The system partition such as the partition size or the drive capacity has been modified 35 Chapter 4 Troubleshooting Other problems 36 Your computer does not respond The computer does not start from a device you want The connected external device does not work To turn off you
5. to restore the system to its factory status What can I do if the back up process fails If you can start the backup but it fails during the back up process try the following steps Close all open programs and then restart the back up process Check to see if the destination media is damaged Select another path and then try again When do I need to restore the system to its factory status Use this feature when the operating system fails to start up If there is critical data on the system partition back it up before starting recovery m BIOS setup utility What is the BIOS setup utility The BIOS setup utility is ROM based software It communicates basic computer information and provides options for setting boot devices security hardware mode and other preferences How can I start the BIOS setup utility To start the BIOS setup utility Shutdown the computer Press the Novo button and then select BIOS Setup How can I change the boot mode There are two boot modes UEFI and Legacy Support To change the boot mode start the BIOS setup utility and set boot mode to UEFI or Legacy Support on the boot menu 30 Chapter 4 Troubleshooting When do I need to change the boot mode The default boot mode for your computer is UEFI mode If you need to install a legacy operating system such as Windows that is any operating system before Windows 8 Linux or Dos etc on your computer you must change the boot m
6. your mouse one e Swiping from the left displays a list of the apps currently running in the background e Swiping from the right side of the screen displays the charms Similar to placing your mouse in the lower right corner of the screen 24 Chapter 2 Starting to use Windows 8 1 Connecting to a wireless network Enabling wireless connection To enable wireless functions do one of the following e Press to disable airplane mode e Open the charms and select Settings E gt al to open the network configuration page Then toggle the airplane mode switch to off Connecting to a wireless network After wireless has been enabled the computer will automatically scan for available wireless networks and display them in the wireless network list To connect to a wireless network click the network name in the list and then click Connect Note Some networks require a network security key or passphrase for connection To connect to one of those networks ask the network administrator or the Internet service provider ISP for the security key or passphrase 25 Chapter 2 Starting to use Windows 8 1 26 Help and support If you have a problem with the operating system see the Windows Help and Support file To open the Windows Help and Support file do one of the following e Select Settings charm then select Help e Press F1 or Fn F1 depending on your keyboard layout You can read the Windows Help
7. Chapter 1 Getting to know your computer es Top view m G400s G405s 0055003050009 o RF OOOOUOD O an Te i FA OUDDUDDUOE I Euccesceesucuus QOL UULUDJY Chapter 1 Getting to know your computer m G400s Touch 4 B C coooa eS SPSS r se oggy LJIODOUDOUOODUL JU U JUUUUULUU LLL OU OUUJUC 00u00 Chapter 1 Getting to know your computer ZE G500s G505s napr n lt AE a J IUUUUUUOUOUOUOJ ULUUU J LIDODODUDUUOUOOL Uyu CJLog JJ CULU UOVO sel H Chapter 1 Getting to know your computer m G500s Touch a m EEn o0 OU UUUOOUOJU UL UULI DODUDOUDUUDE DBO OU U il Note The dashed areas indicate internal parts Attention e Do not open the display panel beyond 120 degrees When closing the display panel be careful not to leave pens or any other objects in between the display panel and the keyboard Otherwise the display panel may be damaged Integrated camera Wireless antennas Computer display Multi touch display on select models Power button Novo button Notes Chapter 1 Getting to know your computer Use the camera for video communication Connect to the wireless adapter to receive and send wireless radio Provides brilliant visual output The LCD display with LED backlight provi
8. des brilliant visual output Multi touch function is available on this display Press this button to turn on the computer When the computer is off or in hibernation mode press this button to start the Lenovo OneKey Recovery system or the BIOS setup utility or to enter the boot menu e For details see Chapter 3 Lenovo OneKey Recovery system on page 27 e If your computer is preinstalled with a Linpus operating system OneKey Recovery system is not available System status indicators Built in microphone Touchpad Caps lock indicator Num lock indicator G500s G505s G500s Touch only Captures sound which can be used for video conferencing voice narration or audio recording The touchpad functions as a conventional mouse Touchpad To move the cursor on the screen slide your fingertip over the pad in the direction in which you want the cursor to move Touchpad buttons The functions of the left right side correspond to that of the left right mouse button on a conventional mouse Note You can enable disable the touchpad by pressing Numeric keypad G500s G505s G500s Touch For details see Using the keyboard on page 6 Chapter 1 Getting to know your computer m Using the keyboard Your computer has number keys and function keys and may also have a numeric keypad G500s G505s G500s Touch only incorporated into its standard keyboard Numeric keypad G500s G505s G500s Touch The keyboard
9. has a separate numeric keypad To enable or disable the numeric keypad press the Num Lock key OOODOOOOOOOGOOOOO0IOOIO UUUUUVUUUUUUVUL EL JU U U U U UJE U HSUUUULUUJLULU A U ee JE J Enter Chapter 1 Getting to know your computer m Keyboard function keys You can access certain system settings quickly by pressing the appropriate function keys G400s G405s G400s Touch A IC Jt Je Je JIC Se JIC JC JC JIE JE Se Souci ULL LUUIU_ UUU OUUU OU EL ULC JUOD zeleli Mutes unmutes the sound C Pon disables Airplane _ Displays all currently active apps _ Turns on off the backlight of the LCD screen Decreases the volume level 1 Increases the volume level ox Opens the interface for the Closes the currently active z display device switch to window J select this notebook or an external display F U Refreshes the desktop or the m Decreases display currently active window EJ brightness Enables disables the touchpad Fa Increases display brightness Chapter 1 Getting to know your computer Function key combinations Through the use of the function keys you can change operational featu
10. has been turned off 32 BIOS password problems forgot my password Sleep problems The critical low battery error message appears and the computer immediately turns off The computer enters sleep mode immediately after Power on self test POST Chapter 4 Troubleshooting If you forget your user password you must ask the system administrator to reset your user password If you forget your HDD password a Lenovo authorized servicer cannot reset your password or recover data from the hard disk You must take your computer to a Lenovo authorized servicer or a marketing representative to have the hard disk drive replaced Proof of purchase is required and a fee will be charged for parts and service If you forget your administrator password a Lenovo authorized servicer cannot reset your password You must take your computer to a Lenovo authorized servicer or a marketing representative to have the system board replaced Proof of purchase is required and a fee will be charged for parts and service The battery power is getting low Connect the AC power adapter to the computer or replace the battery with a fully charged one Make sure that The battery is charged The operating temperature is within the acceptable range See Chapter 2 Use and care Information of Lenovo Safety and General Information Guide Note If the battery is charged and the temperature is within range have the computer serv
11. iced 33 Chapter 4 Troubleshooting The computer does not return from sleep mode and the computer does not work Display panel problems 34 The screen is blank The screen is unreadable or distorted Incorrect characters appear on the screen If your computer is in sleep mode connect the AC power adapter to the computer and then press any key or the power button If the system still does not return from sleep mode stops responding or cannot be turned off reset the computer Unsaved data may be lost To reset the computer press and hold the power button for 4 seconds or more If the computer is still not reset remove the AC power adapter and the battery Do the following If you are using the AC power adapter or the battery and the battery status indicator is on press F12 E to make the screen brighter If the power indicator is blinking press the power button to resume from sleep mode If the problem persists follow the solution in the next problem The screen is unreadable or distorted Press F9 EJ to confirm whether the backlight for the LCD screen has been turned off Make sure that The display device driver is installed correctly The screen resolution and color quality are correctly set The monitor type is correct Are the operating system or programs installed correctly If they are installed and configured correctly have the computer serviced Sound problems No
12. ile e The back up process is only available when Windows can be started normally Restoring You can choose to restore the system partition to its original status or to a previously created back up point To restore the system partition Press the Novo button to start the Lenovo OneKey Recovery system Click System Recovery The computer will restart to the recovery environment Follow the on screen instructions to restore the system partition to its original status or to a previously created back up point Notes e The recovery process is irreversible Make sure to back up any data you wish to save on the system partition before starting the recovery process e The recovery process may take a while So be sure to connect the AC power adapter to your computer during the recovery process e The above instructions should be followed when Windows can be started normally 27 Chapter 3 Lenovo OneKey Recovery system If Windows cannot be started then follow the steps below to start the Lenovo OneKey Recovery system Shut down the computer Press the Novo button From Novo Button Menu select System recovery and press Enter 28 Chapter 4 Troubleshooting e Frequently asked questions This section lists frequently asked questions by category m Finding information What safety precautions should I follow when using my computer The Lenovo Safety and General Information Guide which came with your computer contai
13. lenovo Lenovo G400s G405s G400s Touch G500s G505s G500s Touch User Guide Notes Before using the product be sure to read Lenovo Safety and General Information Guide first Some instructions in this guide may assume that you are using Windows 8 1 If you are using other Windows operating systems some operations may be slightly different If you are using other operating systems some operations may not apply to you The features described in this guide are common to most models Some features may not be available on your computer and or your computer may include features that are not described in this user guide The illustrations used in this manual are for Lenovo G500s unless otherwise stated The illustrations in this manual may differ from the actual product Please refer to the actual product Regulatory Notice e For details refer to Guides amp Manuals at http support lenovo com Second Edition August 2013 Copyright Lenovo 2013 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 Contents Chapter 1 Getting to know your computer c cccseeeeeeeeeeeeeeeeneeeeeees 1 DOP VIEW cass ss faces UA bias stess dhsiieeplisseatsreattivnitetie 1 Leftside Va We sie STV i ese date eto dee 9 RISKUSIdE VIEW zasla 12 Fron
14. n your body which could damage the DDR3L SDRAM Do not touch the contact edge of the DDR3L SDRAM Turn off the computer Disconnect the AC power adapter and all cables from the computer Close the computer display and turn the computer over Remove the battery again Remove the Hard disk drive Memory Central processing unit wireless LAN card slot compartment cover a Loosen the screws that secure the compartment cover I b Remove the compartment cover H Appendix CRU instructions If two DDR3L SDRAMs are already installed in the memory slot remove one of them to make room for the new one by pressing out on the latches on both edges of the socket at the same time Be sure to save the old DDR3L SDRAM for future use Align the notch of the DDR3L SDRAM with the protrusion of the socket and gently insert the DDR3L SDRAM into the socket at a 30 45 angle Push the DDR3L SDRAM inward toward the socket until the latches on both edges of the socket are pushed into the closed position After aligning the attachment clips with their matching gaps reinstall the compartment cover Reinstall and tighten the screws Reinstall the battery Turn the computer over again Connect the AC power adapter and the cables to the computer again 39 Appendix CRU ins
15. nects the computer to an Ethernet network HDMI port Connects to devices with HDMI input such as a TV ora display USB ports Connect to USB devices Notes The blue port supports USB 3 0 e For details see Connecting USB devices on page 10 Chapter 1 Getting to know your computer m Connecting USB devices You can connect a USB device to your computer by inserting its USB plug Type A into the USB port on your computer The first time you plug a USB device into a particular USB port on your computer Windows automatically installs a driver for that device After the driver is installed you can disconnect and reconnect the device without performing any additional steps Note Typically Windows detects a new device after connecting it and then installs the driver automatically However some devices may require you to install the driver before connecting Check the documentation provided by the device s manufacturer before connecting the device Before disconnecting a USB storage device make sure your computer has finished transferring data by that device Click the Safely Remove Hardware and Eject Media icon in the notification area of the Windows desktop screen to remove the device before disconnecting Notes e If your USB device uses a power cord connect the device to a power source before connecting it Otherwise the device may not be recognized e When in sleep mode you can only use keyboard instead of m
16. ng but charging will continue until the battery is fully charged 13 Chapter 1 Getting to know your computer 14 Using memory cards not supplied Your computer supports the following types of memory card e Secure Digital SD card e MultiMediaCard MMC Notes e Insert only one card in the slot at a time e This card reader does not support SDIO devices e g SDIO Bluetooth etc Inserting a memory card Push the dummy card in until you hear a click Gently pull the dummy card out of the memory card slot Note The dummy card is used for preventing dust and small particles from entering the inside of your computer when the memory card slot is not in use Retain the dummy card for future use Slide the memory card in until it clicks into place Removing a memory card Push the memory card in until you hear a click Gently pull the memory card out of the memory card slot Note Before removing the memory card disable it through Safely Remove Hardware and Eject Media to avoid data corruption Chapter 1 Getting to know your computer e Bottom view m G400s G405s G400s Touch Chapter 1 Getting to know your computer 16 Battery latch manual Battery pack Battery latch spring loaded Louvers Speakers
17. ng memory cards not supplied on page 14 USB port Connects to USB devices Note For details see Connecting USB devices on page 10 Optical disc drive Reads Burns optical discs Note Some models are supplied with a dummy optical disc drive Kensington slot Attach a security lock not supplied here to help protect your computer from theft and unauthorized use You can attach a security lock to your computer to help prevent it from being removed without your permission For details on installing the security lock please refer to the instructions shipped with the security lock that you have purchased e Front view Chapter 1 Getting to know your computer 0000000000 System status Power indicator 0000000000 indicators Battery status indicator Symbol Indicator status Meaning On solid white The computer is powered on Blinking The computer is in sleep mode Off The computer is powered off On solid white The battery has more than 20 charge Solid amber The battery has between 5 and 20 charge Fast blinking amber There is a problem with the battery or the battery connection Slow blinking amber The battery is being charged When battery charge reaches 20 the blinking color changes to white Slow blinking white The battery has between 20 and 80 charge and is still charging When the battery reaches 80 charge the light will stop blinki
18. ns safety precautions for using your computer Read and follow all the precautions when using your computer Where can I find the hardware specifications for my computer You can find hardware specification for your computer from the printed flyers which came with your computer Where can I find warranty information For the warranty applicable to your computer including the warranty period and type of warranty service see the Lenovo limited warranty flyer that came with your computer m Drivers and preinstalled software Where are the installation discs for Lenovo preinstalled software desktop software Your computer did not come with installation discs for Lenovo preinstalled software If you need to reinstall preinstalled software you can find the installation program on the D partition of your hard disk If you cannot find the installation program there download it from the Lenovo consumer support Web site Where can I find drivers for the various hardware devices of my computer If your computer is preinstalled with a Windows operating system Lenovo provides drivers for the hardware devices that you need on the D partition of your hard disk You can also download the latest device drivers from the Lenovo consumer support Web site 29 Chapter 4 Troubleshooting m Lenovo OneKey Recovery system Where are the recovery discs Your computer did not come with recovery discs Use the Lenovo OneKey Recovery system if you need
19. ode to Legacy Support The legacy operating system such as Windows Linux or Dos etc cannot be installed if you don t change the boot mode E Getting help How can I contact the customer support center See Chapter 3 Getting help and service of Lenovo Safety and General Information Guide 31 Chapter 4 Troubleshooting s Troubleshooting Display problems When turn on the e Ifthe screen is blank make sure that computer nothing appears The battery is installed correctly on the screen The AC power adapter is connected to the computer and the power cord is plugged into a working electrical outlet The computer power is on Press the power button again for confirmation e Ifthese items are properly set and the screen remains blank have the computer serviced When turn on the e Restore backed up files to your Windows computer only a white environment or the entire contents of your hard disk cursor appears on a blank to its original factory contents using the Lenovo screen OneKey Recovery system If you still see only the cursor on the screen have the computer serviced My screen goes blank while Your screen saver or power management may be the computer is on enabled Do one of the following to exit from the screen saver or to resume from sleep mode Touch the touchpad Press any key on the keyboard Press the power button Press F9 EJ to confirm whether the backlight for the LCD screen
20. orm many basic tasks and are always available regardless of whichever app you are currently in To display the charms do one of the following e Move the cursor to the upper right or lower right corner until the charms bar is displayed e Press Windows key C Search charm The Search charm is a powerful new way to find what you are looking for including settings files Web images Web videos etc 18 Chapter 2 Starting to use Windows 8 1 Share charm The Share charm lets you send links photos and more to your friends and social networks without leaving the app you are in O Start charm The Start charm is a fast way to go to the Start screen Fay Devices charm The Devices charm allows you to connect or send files to any external devices including the devices to play print and project fey Settings charm The Settings charm lets you perform basic tasks such as setting the volume or shutting down the computer Also you can get to the Control Panel through the Settings charm when on the Desktop screen 19 Chapter 2 Starting to use Windows 8 1 20 Putting the computer to sleep or shutting it down When you have finished working with your computer you can put it to sleep or shut it down Putting your computer to sleep If you will be away from your computer for only a short time put the computer to sleep When the computer is in sleep mode you can quickly wake it to resume use bypas
21. ouse to wake up the computer 10 Chapter 1 Getting to know your computer m Connecting a Bluetooth device If your computer has an integrated Bluetooth adapter card it can connect to and transfer data wirelessly to from other Bluetooth enabled devices such as notebook computers PDAs and cell phones You can transfer data between these devices up to 10 meters range in open space Note The actual maximum range may vary due to interference and transmission barriers For best transfer speed place the device as near your computer as possible Enabling Bluetooth and WLAN communications on your computer Press to make configuration Notes e When you do not need to use the Bluetooth function turn it off to save battery power e You need to pair the Bluetooth enabled device with your computer before you can transfer data between them Read the documentation supplied with the Bluetooth enabled device for details on how to pair the device with your computer 11 Chapter 1 Getting to know your computer s Right side view 12 Combo audio Connects to headsets jack Notes e At the default setting the combo audio jack does not support conventional microphones e The recording function may not be supported if third party headphones or headsets are connected due to different industry standards Memory card slot Insert memory cards not supplied here Note For details see Usi
22. r computer press and hold the power button for 4 seconds or more If the computer still does not respond remove the AC power adapter Your computer might lock when it enters sleep mode during a communication operation Disable the sleep timer when you are working on the network See the Boot menu of the BIOS setup utility Make sure that the UEFI in the BIOS setup utility is set so that the computer starts from the device you want Also make sure that the device from which the computer starts is enabled In the Boot menu in the BIOS setup utility make sure that the device is included in the EFI list While turned off press the Novo button to select the device you want the computer to start from Do not connect or disconnect any external device cables other than USB while the computer power is on otherwise you might damage your computer When using a high power consumption external device such as an external USB optical disk drive use an external device power adapter Otherwise the device may not be recognized or system shut down may result Appendix CRU instructions Notes e The illustrations used in this appendix are for the Lenovo G500s unless otherwise stated e The following steps about upgrading and replacing devices may differ slightly between G500s and G400s G405s G400s Touch G505s G500s Touch e Make sure the battery has been removed before replacing any devices s Replacing the battery Note Use only the batte
23. res instantly To use this function press and hold Fn f then press one of the function keys H G400s G405s G400s Touch e DUTT OUUUVUUVUUVUUVUUVUV ULU e UUU r r UVULO CE 4 O BEUTE G500s G505s G500s Touch Gwe a aaa aaa aa a aso oles ee UUUUUUUVUUVUUU UUL b ELA SARERA aS UOCIOCO The following describes the features of each function key 3 S2020 Enter Fn Home Activate the pause function Fn End Activate the break function Fn PgUp Enable Disable the scroll lock Fn PgDn G400s G405s G400s Touch Activate the insert function Fn PgDn G500s G505s G500s Touch Activate the system request Chapter 1 Getting to know your computer e Left side view o0o0 UUU AC power adapter Connect the AC power adapter here jack Ventilation slots Dissipate internal heat Note Make sure that none of the ventilation slots are blocked or else overheating of the computer may occur VGA port Connects to external display devices RJ 45 port Con
24. rming a one command Similar to left clicking with a mouse Press and hold Press your finger down and leave it there for a moment Allows you to see detailed information before selecting an action Can also open a menu with more options Similar to right clicking with a mouse one 22 continued Frequently used gestures Pinch Move two fingers together or apart while touching the screen Rotate Place two or more fingers on an item and then turn your hand Slide Tasks performed Zooms in and out on visual apps such as pictures and maps Can also jump to the beginning or end of a list Rotating turns an object Note Not all items can be rotated depending upon the app Pans or scrolls through lists and pages but you can also use it to move an object or for drawing and writing depending upon the app Similar to pressing and holding to pan and to scroll with a mouse Chapter 2 Starting to use Windows 8 1 Number of fingers used two or more one 23 Chapter 2 Starting to use Windows 8 1 continued Number Frequently used gestures Tasks performed of fingers used Swipe Start from any edge of the screen then swipe inwards toward the center e Swiping from the bottom or top edge displays app commands including save edit and delete This also can be used to dock or close the currently open app Similar to right clicking on an app with
25. ry provided by Lenovo Any other battery could ignite or explode To replace the battery do the following Turn off the computer Disconnect the AC power adapter and all cables from the computer Close the computer display and turn the computer over Unlock the manual latch i Slide the spring loaded latch to the unlocked position H to eject the battery pack Lift up the inner edge of the battery pack pivoting it on the outer edge H Slide the battery pack in the indicated direction to remove it EJ Note Do not rotate the battery pack beyond 45 degrees otherwise it may be damaged Install a fully charged battery Slide the manual battery latch to the locked position Turn the computer over again Connect the AC power adapter and the cables to the computer 37 Appendix CRU instructions 38 Replacing memory You can increase the amount of memory in your computer by installing a double data rate three low voltage synchronous dynamic random access memory DDR3L SDRAM available as an option in the memory slot of your computer DDR3L SDRAMs are available in various capacities Note Use only the memory types supported by your computer If you incorrectly install optional memory or install an unsupported memory type a warning beep will sound when you try to start the computer To install a DDR3L SDRAM do the following Touch a metal table or a grounded metal object to reduce any static electricity i
26. sing the startup process To put the computer to sleep do one of the following e Close the display lid e Press the power button e Open the charms and then select Settings el Power Sleep Note Wait until the power indicator light starts blinking indicating that the computer is in sleep mode before you move your computer Moving your computer while the hard disk is spinning can damage the hard disk causing loss of data To wake the computer do one of the following e Press any key on the keyboard Note If the computer does not awaken after pressing a key on the keyboard this means that the computer has entered an enhanced power saving mode e Press the power button Chapter 2 Starting to use Windows 8 1 Shutting down the computer If you are not going to use your computer for a long time shut it down To shut down your computer Open the charms select Settings 3 21 Chapter 2 Starting to use Windows 8 1 Touch screen operation on select models The display panel can accept inputs like a tablet using its fully featured multi touch screen or like a traditional notebook computer using keyboard and touchpad m Multi touch gestures You can touch the screen with one or more fingertips to perform a variety of tasks Number Frequently used gestures Tasks performed of fingers used Tap Tap once on an item Performs some action such as starting an app opening a link or perfo
27. t View etie issen r goats facto aani oaeee iaie saiat 13 BOUHODY VIEW arearen ana na 15 Chapter 2 Starting to use Windows 8 1 oeetornonnnennnnnnnnn ene 17 Configuring the operating system for the first time osorirsosirnnnnnnnnnn 17 Operating system interfaces orrrnonrnnnnnnn nn 17 The CATING ie sscas ses cheek nn r i wanibesetess 18 Putting the computer to sleep or shutting it COWD c cscs ceeeseeneenes 20 Touch screen operation on select models ccccccccccse sees csesceseeseseseeseseeees 22 Connecting to a wireless network rerrnorirnnnnnnnn nn 25 Helprand Support scssscieisur a eni eai intent Aetna Aneesh outs 26 Chapter 3 Lenovo OneKey Recovery system cssseeeesseeeereeeeeees 27 Chapter 4 Troubleshooting cccssseeeeesesseeeeneeeeeeeesseneeeeeseeeeeeeeeeenes 29 Frequently asked questions cccccecccssesesescsceseeseecscsssesescecscssseesessssseseseseseseeees 29 Troubleshooting sin yet et tosses ot des rr r ie S dovo i roli 32 Appendix CRU instructions cccssseeeeeeeeeeeesseeeeeeeeeeeeeenneeeeeeeeeenenes 37 Replacing the battery s 251 30501010110150lh uu 37 Replacing Memory vores ih r aa a nn ra 38 Replacing the wireless LAN card i itrnrrnrncnrncnononcnonnncncnonnnn nn 41 Removing the optical disc drive isinrncnnnnnnnnnnnnonn nutne 43 a T ondessendausewossseact cupeasasaeutansee 44
28. tructions Note If only one DDR3L SDRAM is used on the computer you are servicing the card must be installed in SLOT 0 E lower slot but not in SLOT 1 i upper slot To make sure that the DDR3L SDRAM is installed correctly do as follows Turn the computer on Hold Fn F2 during startup The BIOS setup utility screen opens The System Memory item shows the total amount of memory installed in your computer 40 Appendix CRU instructions e Replacing the wireless LAN card To replace the wireless LAN card do the following Turn off the computer Disconnect the AC power adapter and all cables from the computer Close the computer display and turn the computer over Remove the battery pack Remove the Hard disk drive Memory Central processing unit wireless LAN card slot compartment cover Disconnect the two wireless LAN cables one black one white Jj Note The wireless LAN card in select models may have only one cable black Remove the screw that secures the wireless LAN card H 41 Appendix CRU instructions Take out the wireless LAN card Ky Install the new wireless LAN card Reinstall and tighten the screw Reconnect the two wireless LAN cables one black one white Note When installing or reinstalling the wireless LAN card In models with a wireless LAN card that has two cables H Plug the black cable MAIN into the jack labeled M MAIN b
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