The Computer Is Turned On But Not Responding - HP nc8430 - Notebook PC Getting Started Manual

The computer is turned on but not
responding
If the computer is turned on, but not responding to software or
keyboard commands, turn off the computer by using the standard
shutdown procedure:
1. Save your work and close all open applications.
2. Shut down the computer through the operating system by
clicking Start, clicking the arrow next to the Lock button,
and then clicking Shut Down.
If you are unable to shut down the computer with this procedure,
try the following emergency procedures in the sequence
provided:
CAUTION: Emergency shutdown procedures result in the loss of
Ä
unsaved information.
■
Press
screen, click the Power button.
■
Press and hold the power button for at least 5 seconds.
■
Disconnect the computer from external power and remove
the battery.
Getting Started
. Then, in the lower-right corner of the
ctrl+alt+delete
Troubleshooting
3–5