Originally Posted by Ottesen
I tried a bit more, only been working on this the last 12 hours so why not a bit more... This is now with only ccc and no other programs.
Testing Alan Wake
1: With one card, and overdrive off in ccc....works.
2: With one card, and overdrive on but stock settings....works.
3: With crossfire, don't work.
4: With any adjustment to the overdrive, don't work. Both with 1 and 2 cards
Suddenly i can play with both cards and overclocked, and suddenly not...
I'll keep on trying...Adding stuff nr1: Going in the registry again and changing the "enableulps" made me able to run both 3dmark and Alan Wake, however with Alan wake i got terrible fps...Adding stuff nr2: With ULPS gone i can also run benchmarks with both cards clocked... However Alan Wake crashed after 2 sek. When 3dmark works with crossfire and overclock it crashes if i just disable crossfire and run 3dmark. If i then put crossfire back on 3dmark runs fine again...Adding stuff nr3: Okay, this is what gets me...not the stuff that worked fine 5 min ago crash with the exact same settings... why ?
Think i got it, but scared of being positive. So ones again i removed all drivers and programs affecting graphics cards. AND i removed my anti virus program. Installed ccc again and only that. I just tested Alan Wake,Bf3,Swtor,Skyrim, 3dmark vantage and 3dmark 11... no crash of freeze. Tried them with and with out crossfire, no problems. Also did a restart which has been the scariest thing ever and tried every game again, no problems
So it COULD just be that my Avast antivirus made problems.... a bit to big of a coincidence that it works now. I noticed that Alan Wake don't like crossfire and that BF3 needs me to alt-tab to windows to get the primary 7950 started...lol, its always done that tho. So now is the real test, installing CAP and trixx/afterburner...