diagnostic tests and performing service. If both supervisor
password and hard disk password are set, you can enter
Easy-Setup by pressing the Enter key or the power-on
password at the supervisor password prompt. In this case,
the Password, Start up, Network, and Initialize icons
cannot be selected.
See “Password Combinations (POP, HDP, PAP)” on
page 565 for more information about passwords.
Note: The supervisor password and hard disk password
cannot be replaced if they are forgotten. If the
customer forgets the supervisor password, the
system board must be replaced. If the customer
forgets the hard disk password, the hard disk drive
must be replaced.
Reset Switch: The reset switch resets the system
regardless of the microcode status and forces the power
off. Use this push button to power-off when power is not
completely off or the microcode is in a hang state.
If the computer hung, push and hold the power switch for
at least 4 seconds. The computer is powered off.
ThinkPad 770 (9548, 9549) 527
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