ok so i was playing diablo 3. computer had something happen wasn't quite sure couldn't get it to respond, but due to the data on the single monitor that activated for a bit i knew it was likely a diablo 3 issue. now i cant get my second monitor to work anymore. it appon boot i get 2 monitor activation, motherboard prompts and the like. then it starts booting windows with the spinning logo. the primary monitor goes black and the secondary monitor boots and has everything. if i remove the drivers it works as in mirror on both scrense but just as soon as i install drivers it goes back to being blank and black. if i go to the screen resloution pages the monitor is there but small and greyed out, but then flickers away for a second or two then comes back. anysuggetion would be helpful.
Check Windows Display settings and see if the other monitor has been disabled. It may say "Only show on 1" or 2 as appropriate. Change setting to Extend Desktop.
the 2nd monitor will show up for a few sections in that menu then disappear...reappear.... disappear....