E evilyuanjie Distinguished Apr 13, 2011 1 0 18,510 Apr 13, 2011 #1 i have a acer aspire 4520, it power up but no display, do anyone know what the problem and how to fix it?
i have a acer aspire 4520, it power up but no display, do anyone know what the problem and how to fix it?
E EnderWiggin Distinguished Dec 11, 2009 238 0 18,710 Apr 14, 2011 #2 Try connecting a monitor to the VGA out, do you see anything? If yes, then your display might be defective or failing. If no, then the graphics controller might be defective. Either way contact Acer Tech Support.... Upvote 0 Downvote
Try connecting a monitor to the VGA out, do you see anything? If yes, then your display might be defective or failing. If no, then the graphics controller might be defective. Either way contact Acer Tech Support....