Restoring The Factory Contents By Using Onekey Recovery; Restore Of Factory Default; Passwords; Power-On Password - Lenovo B71-80 Hardware Maintenance Manual

Lenovo B71-80 Hardware Maintenance Manual
7. When all of the data has been copied from the last disc in the set, remove the
8. When the recovery process is complete, the Welcome to the Microsoft

Restoring the factory contents by using OneKey Recovery

Restore of factory default

The Lenovo B71-80 computers come with pre-installed OneKey Recovery System.
In order to save application files and the initial backed up files of the system, the
hard disk in a Lenovo computer includes a hidden partition when it is shipped. If
you need to restore the system to the point of your first boot up, just enter Lenovo
OneKey Recovery System and run System Recovery. For details of OneKey
Recovery System, see the User Guide for Lenovo OneKey Recovery system.

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.
24
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.
Windows screen is displayed. Follow the instructions on the screen to
complete the Windows setup.
Note: This will delete all the new data on the system partition (C drive),
which is not recoverable. Make sure to back up your critical data before you
perform this action.