Update:
I managed to install High Sierra by removing my R9 390 for installing.
After install I made the same steps like I did at Sierra to use my R9 but it doesn't work.
High Sierra recognizes my HP Display which I plugged in at a DP Port but I can't see anything at the display.
I have once...
Hello,
I just want to give a little feedback. I'm currently on Sierra 10.12.6 with working R9 390.
What did the trick for me was what @slead wrote: Oct 13, 2017 at 6:27 PM.
I have a two Monitor setup. Both are working connected to the R9 390. The first at DP and the other at HDMI.
At this...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.