Cursor will not move using the arrow keys on the keypad.

Cause

Solution

 

 

The Num Lock key is turned on.

Press the Num Lock key. The Num Lock light must be off if you

 

want to use the arrow keys on the keypad. You can also

 

disable or enable the Num Lock key in Computer Setup at

 

Advanced > Device Options.

 

 

There is no sound or sound volume is too low.

 

 

 

Cause

Solution

 

 

System volume may be set low or muted.

1. Check the Computer Setup settings to make sure the

 

internal system speaker is not muted (this setting does not

 

affect the external speakers).

 

2. Make sure the external speakers are properly connected

 

and powered on and that the speakers' volume control is

 

set correctly.

 

3. Use the system volume control available in the operating

 

system to make sure the speakers are not muted or to

 

increase the volume.

 

 

Cannot remove computer cover or access panel.

Cause

Solution

Smart Cover Lock, featured on some computers, is locked.

Unlock the Smart Cover Lock using Computer Setup.

In case of forgotten password, power loss, or computer malfunction, you must manually disable the Smart Cover lock . A key to unlock the Smart Cover Lock is not available from HP. Keys are typically available from a hardware store.

Poor performance.

Cause

Solution

 

 

 

Processor is too hot.

1.

Make sure airflow to the computer is not blocked. Leave

 

 

a 10.2-cm (4-inch) clearance on all vented sides of the

 

 

computer and above the monitor to permit the required

 

 

airflow.

 

2.

Make sure fans are connected and working properly

 

 

(some fans only operate when needed).

 

3.

Make sure the processor heat sink is installed properly.

 

 

Hard drive is full.

Transfer data from the hard drive to create more space on the

 

hard drive.

 

 

Low on memory.

Add more memory.

 

 

 

Solving general problems 129

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HP 800 G1 manual Advanced Device Options, There is no sound or sound volume is too low Cause Solution

800 G1 specifications

The HP ProDesk 800 G1 is a powerful and versatile desktop computer designed for business and professional use. Released as part of HP's ProDesk series, this model is known for its reliability, performance, and advanced features, making it an ideal choice for various office environments.

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Overall, the HP ProDesk 800 G1 stands out as a reliable desktop computer that combines performance, security, and expandability, making it a smart investment for any business looking for a robust computing solution.