Lenovo G560E, G460E manual Passwords, Power-on password, Supervisor password

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Lenovo G460e/G560e Hardware Maintenance Manual

When you use the recovery discs to boot your computer, the system will enter the user interface for system recovery automatically. Please follow the prompt to insert the backup discs to complete the whole recovery process.

Note: The recovery process might take up to 2 hours.

Passwords

As many as two passwords may be needed for any Lenovo computer: the power- on password (POP) and the supervisor password (SVP).

If any of these passwords has been set, a prompt for it appears on the screen whenever the computer is turned on. The computer does not start until the password is entered.

Exception: If only an SVP is installed, the password prompt does not appear when the operating system is booted.

Power-on password

A power-on password (POP) protects the system from being powered on by an unauthorized person. The password must be entered before an operating system can be booted.

Supervisor password

A supervisor password (SVP) protects the system information stored in the BIOS Setup Utility. The user must enter the SVP in order to get access to the BIOS Setup Utility and change the system configuration.

Attention: If the SVP has been forgotten and cannot be made available to the servicer, there is no service procedure to reset the password. The system board must be replaced for a scheduled fee.

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Contents Lenovo G460e/G560e Page Contents About this manual Lenovo G460e/G560eSafety information General safety Electrical safety Lenovo G460e/G560e Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notices multilingual translations Safety noticeLenovo G460e/G560e Hardware Maintenance Manual Safety information Lenovo G460e/G560e Hardware Maintenance Manual Safety information Lenovo G460e/G560e Hardware Maintenance Manual Safety information Laser compliance statement Safety information Before replacing parts Strategy for replacing FRUsStrategy for replacing a hard disk drive Important notice for replacing a system boardImportant information about replacing RoHS compliant FRUs Original partGeneral checkout Following are not covered under warranty What to do firstChecking the AC adapter Power system checkoutChecking operational charging Checking the battery pack Related service information Restoring the factory contents by using OneKey RecoveryPower-on password PasswordsSupervisor password Screen blank mode Power managementSleep standby mode Hibernation mode Specifications Feature DescriptionWlan G460e Status indicatorsG560e Indicator Meaning Blinking whiteOff Flashing whiteFn key combinations Key combination DescriptionFRU replacement notices Screw noticesPlastic to plastic Logic card to plasticRemoving and replacing an FRU Battery pack Removal steps of battery packDummy card Removal steps of dummy cardsStep Screw quantity Color Torque Hard disk drive Removal steps of hard disk driveTake out the hard disk drive secured in a metal frame c Optical drive Removal steps of optical driveDimm Removal steps of DimmPCI Express Mini Card for wireless LAN/WAN G460e G560eG460e G560e When installing Keyboard G460e G560e Step Screw quantity Color TorqueLenovo G460e/G560e Hardware Maintenance Manual G460e G560e Fan assembly and Heat Sink assembly Removal steps of fan assembly and heat sink assemblyLoosen four screws c to lift the heat sink assembly Keyboard bezel Removal steps of keyboard bezelRemove the screw c Lenovo G460e/G560e Hardware Maintenance Manual G460e G560e Step Screw quantity Color Torque Step Screw quantity Color Torque System board Important notices for handling the system boardRemoval steps of system board G460e M2.5 × 4 mm, flat-head, nylok-coated Black ~ 2.5 kgfcm Lenovo G460e/G560e Hardware Maintenance Manual LCD unit Removal steps of LCD unitStep Screw quantity Color Torque Remove the LCD unit in the direction shown by arrows c 1130 CPU Removal steps of CPUBase cover, speakers and bluetooth card Removal steps of base cover and bluetooth cardLenovo G460e/G560e Hardware Maintenance Manual C d e LCD front bezel Removal steps of LCD front bezelG560e Remove six screws a LCD panel, LCD cable and hinges Removal steps of LCD panel, LCD cable and hingesLenovo G460e/G560e Lenovo G460e/G560e Hardware Maintenance Manual Lenovo G460e/G560e Integrated camera Removal steps of integrated cameraAntenna assembly and LCD cover Removal steps of antenna assembly and LCD coverLocations Front viewRight-side view Bottom and Left-side view Parts list Overall Parts list-Overall MOW M Pcie NB HMC TBD NIWE1 ODD BEZEL-SM LCD FRUs 15.6-in. HD TFT G560e Keyboard Lenovo G460e/G560e Hardware Maintenance Manual Lenovo G460e/G560e Parts list-Miscellaneous parts Miscellaneous partsParts list-3-pin AC adapters AC adaptersPower cords Parts list-3-pin power cordsLenovo G460e/G560e Lenovo G460e/G560e Hardware Maintenance Manual Page Trademarks