Blu Ray MKV video not smooth perfectly on 5870

[Guest]

compared to 3650 and 4770 with ATI catalyst 9.6, they are smoother than 5870 with 9.1 beta. Anyone got this problem? I using 1080p in correct native resolution. Should I try and solve it or wait for better driver?

 

[crosko42]

Probably just a driver issue.

If it runs smoother on an older card that would be the most likely thing.

 

[peepee]

Its most likely a driver issue.