Hasee E486, Руководство пользователя

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The computer screen is blank.
If you have not turned off the computer but the screen is blank, the
computer may be in standby or hibernation, may not be set to display the
image on the computer screen, or the display switch may not be functioning
properly.
The suggested actions below may help you determine the reason
the computer screen is blank.
• To resume from standby or restore from hibernation, briefly press
the power button.
Standby and hibernation are energy-saving features that can turn
off the display. Standby and hibernation can be initiated by the
system while the computer is in Microsoft® Windows® but is not in
use or has reached a critical low-battery condition. To change these
and other power settings, select Start > Settings > System >
Power and sleep > Additional power settings.
•
To transfer the image to the computer screen, press fn+f3. On most
models, when an optional external display device, such as a
monitor, is connected to the computer, the image can be displayed
on the computer screen or the external display, or on both devices
simultaneously. When you press fn+f3 repeatedly, the image
alternates among the computer display, one or more external
display devices, and simultaneous displays on all devices.
• Press the display switch fn+10.
The software is functioning abnormally.
If the software becomes unresponsive or responds abnormally:
• Restart the computer:
o
Select Start > Power > Restart. If you cannot restart the
computer using these procedures, refer to the next section,
"The computer is turned on, but is not responding."