Question Alienware aw3420dw black screen problem

[Charbel Bernaba]

Hi i don't know if anyone have any idea about this problem but ill figured ill give it a shot. So yesterday all of sudden my monitor start going pitch black for 2-3 seconds if i open anything full screen videos/youtube/games. The problem fixed by restarting my computer but im worried it's gonna come back. Is this a monitor problem you guys think? I used 3 different display port cables and the last one im using is vesa certified from the list itself so it's not from the cable. The only browser i don't get this issue with is internet explorer,But games on the other hand do it

 

[jay32267]

I think there's a good chance it was some software glitch.....and at the moment I wouldn't do anything except keep an eye it to see if it happens again. It may never happen again.