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G580の取扱説明書・マニュアル [全124ページ 12.00MB]

Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual247. When all of the data has been copied fr om the last disc in the set, remove the disc and restart the computer.8. When the recovery process is comp lete, the Welcome to the Microsoft Windows screen is displayed. Follow the instructions on the screen to complete the Windows setup.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 ha s 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 passwordA 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 passwordThere are two hard-disk passwords (HDPs):+ User HDP - for the user+ Master HDP - for the system administrato r, who can use it to get access to the hard disk drive even if the us er has changed the user HDPAttention: 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 Lenov 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 passwordA supervisor password (SVP) protects the system information stored in the BIOS Setup Utility. The user must enter the SV P 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 serv ice procedure to reset the password. The system board must be replaced for a scheduled fee.Note: The remainder of the recovery pr ocess is fully automated and no action is required by you. The comp uter will restart into the Windows desktop several times and you might expe rience periods when no activity is apparent on the screen for several mi nutes at a time. This is normal.Passwords

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