Feral Interactive Games and HD 7950 Problems

[minifridge1138]

Hello all,

I recently installed an official Sapphire HD 7950 in my MP4,1 -> 5,1.

Since upgrading, none of the games from Feral Interactive work (Lego Harry Potter, Lego Star Wars, etc). I launch the app, get the options window (to select display, resolution, etc), but when I click the "Play" button, it just dies.

Does anyone else that has same or similar hardware have this problem?

Thanks!

 

[Flint Ironstag]

Got power connected properly? Tried any bench like Furmark?

 

[minifridge1138]

I haven’t tried any benchmarks, but the power cables are seated correctly.

I downloaded Furmark, but it doesn’t seem to do anything when I click “run stress test” or “run benchmark”
[doublepost=1521696526][/doublepost]I did just play Portal and Portal 2, they seemed to work just fine.

I also ran a LuxMark benchmark and got 10,318 for the LuxBall HDR Result (which is about what is expected based on other benchmarks).

 

[minifridge1138]

Just a follow up: I re-installed MacOS and everything is working now.
Weird...