black/blue screen ingame "no cable connected"

BookieM

Distinguished
Feb 23, 2015
4
0
18,510
Hello there,
I have random black and blue screen ingame with "no cable connected" info from my monitor menu, and after 10 or more seconds picture returns. I can hear during that blackout that game runing normal.I have gigabyte R9 290, and I5 4670K processor, 8 gigs of ram and BenQ RL2450H monitor with hdmi cable connected between graphic/monitor. Temps are ok, on very high I get around 40-55 fps. This problem shows up every 5-6 mins and Its killing me.Any help would be greatly appreciated
 
Update
Problem solved mysteriously,but something remains.After I turn off my computer, my monitor doesnt turn off automaticaly like before, just stay blue screen with "no cable connected" info.I need to turn off monitor manually.
Any ideas?
 


Unplug it?