Hi all,

Looking for some techy to help me out. I updated (stupidly) my AMD drivers over the weekend and now my FPS has dropped from a nice 75fps (4k) to 13fps when running round Ekateringburg.

I think its the Crimson software, but am having issues rolling back to previous driver (tried doing it through Win 8.1 device manager). Has anyone else had this issue, and did you manage to roll back to a driver that worked.

I think the current is 15.11 - would love to know what the driver was before.

Thanks

Magnum

I've got the same card and the same issue - 4k used to be an easy task and now I've got to run at 1440p