Passwords; Power-On Password - Lenovo 6457 - ThinkPad T61 - Core 2 Duo 2.5 GHz Hardware Maintenance Manual

5. You will then be prompted to insert Product Recovery Disk 1 into the optical
6. After all the files are copied, the computer will restart and return to the
7. You will then be prompted to restart the computer. Select Yes. A warning
8. Windows setup continues on the desktop and DOS window for IBM system
9. Then the computer restarts, does some more DOS full screen processing, and

Passwords

As many as three passwords may be needed for any ThinkPad 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. For how to remove the POP, see "How to remove the power-on
password" on page 35.
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ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
drive. Insert the Product Recovery Disk 1 into the optical drive, and press OK.
In similar fashion, you will be prompted to insert the remaining recovery discs
until all the files are copied.
"Welcome to Rescue and Recovery" screen where a window "Recovering your
system, this may take several minutes" appears and .IMZ files are processed.
A total progress bar allows you to audit this process, which will take about 8
minutes. The final recovery disc may be safely removed during this time, but
may also be left in the optical drive since it is not bootable.
window appears, giving you one last chance to stop the restart, but disappears
automatically after about 5 seconds. File processing continues in DOS full
screen mode for about two minutes and the computer restarts to the Windows
desktop. No user intervention is required (and should be avoided) after this
point.
setup, with progress measured by a Factory Preinstallation window on the right
side of the screen. The processes updating installed softwares.
A warning that antivirus software is not installed appears repeatedly in the
system tray, but this should be ignored.The entire process at desktop takes
about 25 minutes.
restarts again to a Windows desktop where factory preinstallation continues for
about 12 more minutes, another restart to a DOS screen and then back to the
Windows splash screen and back to the desktop for more preinstallation.
This lasts about 10 more minutes and the computer restarts to do NTFS
conversion and then restarts to the OOBE (Out of Box Experience)
environment.