View Full Version : g750jx hdmi black screens under load

08-26-2013, 02:44 PM
hi, i have a g750jx (GTX 770m) and whenever i play a game and i have the hdmi connected, it will randomly black screen and my tv would say no signal and then the screen goes back to normal and it does it randomly whenever it wants. any ideas?

08-26-2013, 05:33 PM
Im not an expert but i would suggest you that at the first step you connect your AC adapter to the notebook and then go to Power4gear Hybrid and choose performance mode and then configure the external display in Extended mode.. give it try and see

08-26-2013, 06:01 PM
where do you configure the external display, i cant find it

08-27-2013, 02:13 AM
go to 1 nvidia control panel 2 setup multiple display
and configure your external display

08-27-2013, 06:34 AM
when you press F8 what mode do you select?

08-27-2013, 07:48 PM
i choose extend, it also black screens when its on duplicate