A Password Problem - Lenovo 3000 C100 0761 Supplementary Manual

If the power-on password prompt does not appear, the brightness level
might be set to minimum brightness. Adjust the brightness level by
pressing Fn+F11.
If the screen still remains blank, make sure that:
– The battery is installed correctly.
– The ac adapter is connected to the computer and the power cord is
plugged into a working electrical outlet.
– The computer power is on. (Turn on the power switch again for
confirmation.)
If these items are properly set, and the screen remains blank, have the
computer serviced.
Problem:
When I turn on the machine, nothing appears on the screen, but I hear
two or more beeps.
Solution:
→ Make sure that the memory card is installed correctly. If it is, but the
screen is still blank, and you hear five beeps, have the computer
serviced.
Problem:
When I turn on the machine, only a white pointer appears on a blank
screen.
Solution:
→ Reinstall your operating system, and turn on the computer. If you
still see only the pointer on the screen, have the computer serviced.
Problem:
My screen goes blank while the computer is on.
Solution
→ Your screen saver or power management may be enabled. Touch the
touch pad, or press a key to exit the screen saver, or press the power
switch to resume from standby or hibernation mode.

A password problem

Problem:
I forgot my password.
Solving computer problems
Chapter 3. Solving computer problems
13