stretched

Been trying to play modern warfare on stretched but my nvidia control panel just goes to a black screen with a colored line when I try to change resolution and it will just sit on that screen forever, it even does it when i try to change res in game forcing me to restart my pc. ive already...

Hello, i used to play at 1440x1080 with a stream on 1080p60fps on a single pc stream, now i have dual pc stream and i bought elgato hd60 S and everything works fine, quality is great, audio is great but when i try to make custom res in NVIDIA Control Panel it just wont let me do it and im forced...