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HP CQ45-323TX User Manual

Download Operation & user’s manual of HP CQ45-323TX Keyboard, Mouse for Free or View it Online on All-Guides.com. This version of HP CQ45-323TX Manual compatible with such list of devices, as: CQ45-323TX, Presario CQ40-400 - Notebook PC, Presario CQ40-500 - Notebook PC, Presario CQ45-300 - Notebook PC, Presario CQ45-400 - Notebook PC

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Function Hotkey

Decrease screen brightness. fn+f7

Increase screen brightness. fn+f8

Play, pause, or resume an audio CD or a DVD. fn+f9

Stop an audio CD or a DVD. fn+f10

Play the previous track or section on an audio CD or a DVD. fn+f11

Play the next track on an audio CD or a DVD. fn+f12

Mute speaker sound fn+home

Increase speaker sound fn+pg up

Decrease speaker sound fn+pg dn

To use a hotkey command on the computer keyboard, follow either of these steps:

●

Briefly press the fn key, and then briefly press the second key of the hotkey command.

– or –

●

Press and hold down the fn key, briefly press the second key of the hotkey command, and then

release both keys at the same time.

Displaying system information (fn+esc)

Press fn+esc to display information about system hardware components and the system BIOS version

number.

In the Windows fn+esc display, the version of the system BIOS (basic input-output system) is displayed

as the BIOS date. On some computer models, the BIOS date is displayed in decimal format. The BIOS

date is sometimes called the system ROM version number.

Opening Help and Support (fn+f1)

Press fn+f1 to open Help and Support.

In addition to providing information about your Windows operating system, Help and Support provides

the following information and tools:

●

Information about your computer, such as model and serial number, installed software, hardware

components, and specifications

●

Answers to questions about using your computer

●

Tutorials to help you learn to use the computer and Windows features

●

Updates for the Windows operating system, drivers, and the software provided on your computer

●

Checkups for computer functionality

●

Automated and interactive troubleshooting, repair solutions, and system recovery procedures

●

Links to support specialists

4 Chapter 2 Using the keyboard