HP Omni 220-1048hk Desktop PC Bedienungsanleitung PDF herunterladen (Seite 21)

Power

Symptom Possible solution

Error message:

Invalid system

disk or Non-

System disk or

Disk error.

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

The computer should start up.

Computer does

not turn off when

the Power button

is pressed.

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

Computer shuts

down

automatically.

●

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

Keeping the computer free of dust, dirt, and heat on page 27. (Your computer

might not have an internal fan.)

Display (screen)

Symptom Possible solution

Screen is blank. Reconnect the power plug to the back of the computer and to the wall outlet.

Press the Power button to turn on the computer.

Press the space bar on the keyboard or move the mouse to make the screen display

visible again.

Press the Sleep button (select models only), or the Esc key on the keyboard, to resume

from Sleep mode.

Images on the

screen are too

large or too small,

or the images are

fuzzy.

Adjust the display resolution setting in Windows 7:

1. Tap the Start button, and then tap Control Panel.

2. Under Appearance and Personalization, tap Adjust Screen Resolution.

3. Adjust resolution as necessary, and then tap Apply.

ENWW

Power

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 79 80

Kommentare zu diesen Handbüchern

Keine Kommentare

HP Omni 220-1048hk Desktop PC Bedienungsanleitung Seite 21

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Nein HP Omni 220-1048hk Desktop PC