when on my computer i was in the windows 7 resolution settings. i changed the display to something different and now it says no signal. i can see everything fine until after windows says welcome, my HDTV goes blank and says there is no signal
it also works in safe mode. what should i do?
After your bios screen flashes press f8 a bunch of times. You should get a list of things including Safe Mode, VGA Mode, etc. That's where you choose VGA Mode. If you don't get it right away keep trying, starting to press f8 at various times.