- Jan 22, 2014
- 10
- 0
- 10,510
I am trying to run 3 monitors off my AMD 7870 HD OC edition. I have 2 DVI (one D and one H) A displayport, and an HDMI port.
My monitors are HP, Dell, and Hanns-G. all have either VGA or DVI inputs.
My issue is that I cannot for the life of me get my displayport working.
When I plug it in (using a AMD certified ACCELL displayport-DVI adapter), it shows up as a Generic Non-PHP monitor.
It claims it is displaying something (its not showing up as black, and it IS extending my desktop) but nothing is showing on my monitor, no matter which monitor it is hooked up to.
I have tried restarting the computer with only the displayport monitor connected (as per amd's FAQ suggestion) but nothing changed.
edit: that small screen on the right side is what it thinks its displaying on my monitor
some info:
OS: Windows 8.1 Pro
AMD Driver: 13.251
My monitors are HP, Dell, and Hanns-G. all have either VGA or DVI inputs.
My issue is that I cannot for the life of me get my displayport working.
When I plug it in (using a AMD certified ACCELL displayport-DVI adapter), it shows up as a Generic Non-PHP monitor.
It claims it is displaying something (its not showing up as black, and it IS extending my desktop) but nothing is showing on my monitor, no matter which monitor it is hooked up to.
I have tried restarting the computer with only the displayport monitor connected (as per amd's FAQ suggestion) but nothing changed.
edit: that small screen on the right side is what it thinks its displaying on my monitor
some info:
OS: Windows 8.1 Pro
AMD Driver: 13.251
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