graphics card problems with one game and not the other

[jam320]

I have an HD7850 (win 7, quad core, and 8 gigs of ram) that works fine on Bioshock Infinite however I just installed Arkham City only to find that the screen becomes blurry and streaked with vertical lines. Any ideas on how to correct this?

I have the most current Radeon driver.

 

[Tom Tancredi]

Have you made sure to update Arkham City with all the relevant patches? Your 'current Radeon Driver' may not be understood by the game. Also did you try to set the game for a lower resolution / settings?

 

[jam320]

Have you made sure to update Arkham City with all the relevant patches? Your 'current Radeon Driver' may not be understood by the game. Also did you try to set the game for a lower resolution / settings?

Tom I went into the game options and increased the resolution to 1920X1080. Turns out the game defaults to something lower than 1920x1080 so my card didn't like it. Thanks for the advice though. I wouldn't probably have noticed that until you mentioned this.