HDMI not working - sapphire R9 270

Medalofhalo

Reputable
Aug 13, 2014
29
0
4,540
I am trying to use an HDMI cable instead of a VGA cable on my Sapphire R9 270 and no luck i go into screen resolution and go on duplicate display and go to where the cable is plugged in (HDMI 3) but I get nothing, I have also tried unplugging the VGA cable and restarting but it doesnt help
 

Medalofhalo

Reputable
Aug 13, 2014
29
0
4,540


tried it didnt work,and hoe do I Reinstall my drivers do I just put the driver install disk in and run it?