HP 23-D030 Handbuch zur Schnelleinrichtung - Seite 14

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Symptom

Possible solution

Computer

Use the Task Manager to close any programs not responding, or restart the computer:

seems to be

locked up and is

not responding.

If closing programs does not work, restart the computer:

Error message:

When drive activity stops, remove the disc and press the spacebar on the keyboard. The

Invalid system

computer should start up.

disk or Non-

System disk or

Disk error.

Power

Symptom

Possible solution

Computer does

Press and hold the Power button until the computer turns off. Check Power Settings.

not turn off

when the Power

button is

pressed.

●

Computer shuts

down

●

automatically.

Chapter 5 Troubleshooting

Press the Ctrl+Alt+Delete keys on the keyboard simultaneously.

Select Task Manager.

Select the program that is not responding, and then select End task.

Press the Ctrl+Alt+Delete keys on the keyboard simultaneously.

Select the Power icon, and then select Restart.

Or, press and hold the Power button on the computer for 5 or more seconds to turn off

the computer, and then press the Power button to restart the computer.

The computer might be in an exceedingly hot environment. Let it cool down.

Ensure that computer air vents are not blocked and that the internal fan is running —

see Cleaning procedures on page 7. (Your computer might not have an internal fan.)