I have a problem: i've got XFX Radeon HD 6770 and i must say it's awesome. Have never seen such a strong card before!
Now, battlefield 3 runs gr8 on high/ultra settings BUT i during playing i always get message like this 'AMD Display driver stopped responding and has succesfully recovered' after that game shuts down. I don't get at the beginning but after some time.Can you help me??
In most case its cards issue. If driver update is not going to help you, then you need a RMA i am afraid. The best way to find card's issue is check on friends pc. If same thing happen then its the card.
I had a similar problem like yours with my sapphire HD 6770. Game crash and display driver error massage. I just replace with a new card and problem solved.
u can try what mubin says..but also see the PSU shud be supporting a bit more than what the cards requirement as its not completely efficient....somthing same happened and they werent able to solve the problem http://www.tomshardware.com/forum/338953-33-display-dri... ...hope sumthing works for u ....
The 6770 may be hitting it's vram limit at ultra, turn it down to high, and try again.
I am using 6770 and BF3 on it @ ultra setting. Never face a problem. Though my res is low(1280x1024) and fps is low(25-35). So vram is not a problem i think.
Another thing is hitting vram will not do that type problem i hope. Cause i experienced vram limit when playing Dirt 3 online at ultra setting. Window performance tools report to lower my visual setting. It will cause low fps in game(22) but not crash.