normally the computer goes blank when on standby but recently it has been changing colour ie from red to green to blue etc. can anyone tell me whi this is happening or how i can fix it please? thanksWhen on standby my dell pc changes colour like a screensaver instead if staying blank as normal. why is this?
its checking the monitor signal and because the PC is off it is in test mode which checks and makes sure the monitor can still run all the colors
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