Lenovo 13 manual Passwords, Power-on password, Hard-disk password, Supervisor password

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Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual

7.When all of the data has been copied from the last disc in the set, remove the disc and restart the computer.

Note: The remainder of the recovery process is fully automated and no action is required by you. The computer will restart into the Windows desktop several times and you might experience periods when no activity is apparent on the screen for several minutes at a time. This is normal.

8.When the recovery process is complete, the Welcome to the Microsoft Windows screen is displayed. Follow the instructions on the screen to complete the Windows setup.

Passwords

As many as three passwords may be needed for any Lenovo computer: the power-on password (POP), the hard disk password (HDP), 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.

Hard-disk password

There are two hard-disk passwords (HDPs):

+User HDP - for the user

+Master HDP - for the system administrator, who can use it to get access to the hard disk drive even if the user has changed the user HDP

Attention: If the user HDP has been forgotten, check whether a master HDP has been set. If it has, it can be used for access to the hard disk drive. If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive. The hard disk drive can be replaced for a scheduled fee.

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 IdeaPad Yoga Page Contents About this manual Lenovo IdeaPad YogaSafety information General safety Electrical safety Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notices multilingual translations Safety noticeLenovo IdeaPad Yoga 13 Hardware Maintenance Manual Safety information Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Safety information Lenovo IdeaPad Yoga 13 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 Recovery Disc SetPasswords Power-on passwordHard-disk password Supervisor passwordScreen blank state Power managementPutting the computer to sleep or shutting it down Shutting down the computer Specifications Feature DescriptionPorts Hdmi port × Status indicators Hotkeys Hotkeys DescriptionFRU replacement notices Screw noticesPlastic to plastic Logic card to plasticRemoving and replacing an FRU Keyboard Removal steps of keyboardLenovo IdeaPad Yoga 13 Hardware Maintenance Manual Keyboard bezel Step Screw quantity Color TorqueLenovo IdeaPad Yoga 13 Hardware Maintenance Manual Battery pack Removal steps of battery packLenovo IdeaPad Yoga 13 Hardware Maintenance Manual Dummy card Removal steps of dummy cardDimm Removal steps of DimmSSD Card Removal steps of SSD CardFan assembly and Heat Sink assembly Removal steps of fan assembly and heat sink assemblyLenovo IdeaPad Yoga System board Important notices for handling the system boardRemoval steps of system board Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Lenovo IdeaPad Yoga When installing LCD unitLenovo IdeaPad Yoga M2 × 2 mm, flat-head, nylok-coated Black Kgfcm Lenovo IdeaPad Yoga M2 × 3 mm, flat-head, nylok-coated Black Kgfcm Lenovo IdeaPad Yoga Applying labels to the base cover LCD front bezel Removal steps of LCD front bezelLocations Front viewBottom and Left-side view Right-side view Parts list Overall Parts list-Overall Venusrubberfootbacksilver Keyboard Miscellaneous parts Parts list-Miscellaneous parts Parts list-2-pin AC adapters AC adaptersPower cords Parts list-2-pin power cordsPage Trademarks