Product Description

Table 1-8

Top ComponentsCompaq Presario V4200 Models and HP Compaq nx7220

Item

Component

Function

 

 

 

1

Wireless button

Turns the wireless functionality on or off,

 

(select models only)

but does not create a wireless connection.

 

✎ To establish a wireless connection, a wireless network must

 

already be set up.

 

 

 

 

2

Power button

When the computer is

 

 

■ Off, press to start 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 Windows

 

shutdown procedures cannot be used, press and hold for

 

at least 4 seconds to turn off the computer.

 

 

 

3

Volume down button

Decreases system volume.

 

 

 

4

Volume mute button

Mutes or restores volume.

 

Volume mute light

On: Volume is muted.

 

 

 

5

Volume up button

Increases system volume.

 

 

 

6

Display switch

Initiates standby when the computer is

 

 

closed.

 

 

 

Maintenance and Service Guide

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