HP 18-1200 Manuel d'installation rapide - Page 12
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Également pour HP 18-1200 : Démarrage rapide (1 pages), Manuel (13 pages), Manuel de démarrage (25 pages)
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Power
Symptom
Possible solution
Press and hold the Power button until the computer turns off. Check Power Settings.
Computer does
not turn off when
the Power button
is pressed.
Computer shuts
The computer might be in an exceedingly hot environment. Let it cool down.
●
down
Ensure that computer air vents are not blocked and that the internal fan is running — see :
●
automatically.
Cleaning procedures on page 5. (Your computer might not have an internal fan.)
Display (monitor – select models only)
Symptom
Possible solution
Screen is blank, and
Reconnect the power plug to the back of the monitor and to the wall outlet.
monitor power light
Press the Power button on the monitor.
is not lit.
Screen is blank.
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 Esc on the keyboard, to resume from Sleep
mode.
Press the Power button to turn on the computer.
Inspect the monitor video connector for bent pins:
●
●
8
Chapter 5 Troubleshooting
If any of the pins are bent, replace the monitor connector cable.
If no pins are bent, reconnect the monitor connector cable to the computer.
ENWW