http://www.ngohq.com/graphic-cards/16223-nvidia-disables-physx-when-ati-card-is-present-30.html (It seems you missed posting a link so I posted this, hope it's the correct program.)
ive tried it with the 191 beta and the 190whql and it works great with both. good job sharing it here, I was about to post a link myself.
batman still runs like total ball sack even with the newest drivers and physx using ati + nvidia for physx. ive tried with it on both normal and high. it seems to only do the physx on the cpu. ut3 physx modpack seems to work great with them. havent tried anything else
You did something wrong then. With this mod , it makes everything work correctly as if you had all nvidia cards. it works perfectly for me. i would get like 10 fps with maximum physx on now with the mod i get 61fps with vsync.
This is registry key , recompile this patch and check. Patch is only for win7 because only this os have this registry key.
I'm using this mod with a 9600gt and it works VERY well. Question: If I disable extended desktop in windows 7 will that physically turn off the 9600GT until I enable it again? I'm thinking power savings here!
I don't like recompiling / opening other peoples work, and actually know this isn't something done in a registry key only. I can enable it in the dll myself after looking at last one that worked, and the newer ones that don't