HP Compaq NW8240 Maintenance And Service Manual page 20

Product Description
The computer top components are shown below and described in
Table 1-6.
Top Components, Part 1
Item Component
1 Display lid switch
2 Power button
1–14
Table 1-6
Top Components, Part 1
Function
Initiates standby if the display is closed
while the computer is turned on.
When the computer is:
■ Off, press to turn on the computer.
■ On, briefly press to initiate hibernation.
■ In standby, briefly press to resume from
standby.
■ In hibernation, briefly press to restore
from hibernation.
✎
If the system has stopped
responding and Microsoft Windows
shutdown procedures cannot be
used, press and hold the power
button for at least 4 seconds to turn
off the computer.
Maintenance and Service Guide