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Troubleshooting and tips
No display appears on the screen, the power-on
indicator flashes
Power-onindicator:
Monitor:
Cause
The screen power-management feature may
be active.
The notebook is in Standby or Suspend mode.
The display angle or brightness may not be
properly adjusted.
The notebook is set so that the picture only
appears on the external screen.
The notebook's LCD screen remains blank
LCDscreen
LCDscreenistoodark
Cause
The screen power-management feature may be
active
The notebook is in Standby or Suspend mode.
The display angle or brightness may not be
properly adjusted.
The notebook is set so that the picture only
appears on the external screen.
External monitor or television set is connected.
48
Troubleshooting
► Press any key to activate the display
► Press the ON/OFF button to end Standby or
Suspend mode.
► Change the angle of the display and adjust
the brightness by pressing the corresponding
key combination for Increasing the screen
brightness or Decreasing the screen brightness
as required until the picture is right.
► Press the key combination for Switching the
screen output to switch over the display to
the LCD screen or to specify simultaneous
display on the LCD screen and the external
screen.
Troubleshooting
► Press any key to activate the display.
► Press the ON/OFF button to end Standby or
Suspend mode.
► Change the angle of the display and adjust
the brightness by pressing the corresponding
key combination for Increasing the screen
brightness or Decreasing the screen brightness
as required until the picture is right.
► Press the key combination for Switching the
screen output to switch over the display to
the LCD screen or to specify simultaneous
display on the LCD screen and the external
screen.
► In BIOS Setup in the Advanced - Video Features
menu, set the Display Settings setting to
Internal Flat Panel.
A26391-K200-Z126-1-7619, edition 3
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