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CHAPTER
CHAPTER
CHAPTER
CHAPTER 5.TROUBLESHOOTING
5.TROUBLESHOOTING
5.TROUBLESHOOTING
5.TROUBLESHOOTING
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If you are using the AC adapter, or using the battery, and the battery
status indicator is on (is blue), press
Fn
Fn
Fn
Fn +F7
+F7
+F7
+F7
to make the screen brighter.
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If the Power indicator is in blinking blue, press any key or the Power
button to resume from the sleep mode.
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If you still have the problem, do the Solution in the following
problem” The screen is unreadable or distorted.”
The
The
The
The screen
screen
screen
screen is
is
is
is unreadable
unreadable
unreadable
unreadable or
or
or
or distorted.
distorted.
distorted.
distorted.
Make sure that:
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The display device driver is installed correctly.
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The screen resolution and color quality are correctly set.
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The monitor type is correct.
To check these settings, do as follows:
1.Right-click on the desktop and select
Personalize
Personalize
Personalize
Personalize
from the popup
menu.
2.Click
Display
Display
Display
Display settings
settings
settings
settings
and check whether the screen resolution and
color quality are correctly set.
3.Chick the
Advanced
Advanced
Advanced
Advanced settings
settings
settings
settings
button.
4.Chick the
Adapter
Adapter
Adapter
Adapter
tab.
5.Make sure that the correct device driver name is shown in the adapter
information window.
NOTE:
NOTE:
NOTE:
NOTE:
The device driver name depends on the video chip that has been
installed on your computer.
6.Chick the
Properties
Properties
Properties
Properties
button. If you are prompted for an
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