Wistron Corporation BU7LTN Manuale Utente
Problem:
Missing, discolored, or bright dots appear on the screen every time I turn on my
computer.
computer.
Solution:
This is an intrinsic characteristic of the TFT technology. Your computer’s display
contains multiple thin-film transistors (TFTs). A small number of missing, discolored,
or bright dots on the screen might exist all the time.
contains multiple thin-film transistors (TFTs). A small number of missing, discolored,
or bright dots on the screen might exist all the time.
Problem:
The screen is blank.
Solution:
Do the following:
v
If you are using the AC adapter, or using the battery, and the battery status
indicator is on (is blue), press Fn + ↑ to make the screen brighter.
indicator is on (is blue), press Fn + ↑ to make the screen brighter.
v
If the power indicator is in blinking blue, press any key or the power button to
resume from the standby mode.
resume from the standby mode.
v
If you still have the problem, do the Solution in the following problem “The screen
is unreadable or distorted.”
is unreadable or distorted.”
Chapter 6. Troubleshooting
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