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When i try to change the screen resolution it is locked and it wont move at it is stuck at 640x480 how can fix it.


Answers :

You need the drivers for the video.
\015\012
\015\012go to your laptop's makers website [dell.com if its a dell] and click on drivers.. then video drivers
\015\012
\015\012i
Check for drivers from the manufacturers website or on a CD/DVD that came with the computer. It sounds like it does not have the correct video display drivers installed.
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