Since i installed 13.1 Catalyst i have had a bluescreen error when playing PlanetSide 2, which appears to be 'atikmdag.sys'. This does not seem to happen with anything else except for when i play games, most notably with PlanetSide 2.

I also tried Catalyst 13.6 beta driver, both were clean installs using AMD uninstaller utility and still the problem persist's, it's frustrating as the 13.1 driver's do give me smoother frame rates and generally better performance on that game compared to the 12.10 drivers i am using now, which have had zero problems with.

Graphics Card
VTX3D HD 6770 (VX6770 1GBD5-HV2) - no overclocking

AMD Catalyst Driver Version, and Driver History
13.1, 13.2 Beta 6, currently using 12.10 which has no issues.

Operating System
Windows 7 64bit SP1

Issue Details
BSOD error atikmdag.sys within first few minutes to 2 hours gametime on Planetside 2, multiple graphics settings tested from low, medium, high and 'Ultra' via .ini tweaks, same result regardless of settings.

Motherboard or System Make & Model
ASUS M5A78L-M LX V2

Power Supply
Cooler Master Elite 500w - http://www.coolermaster.co.uk/product.php?category_id=3551&product_id=6696

Display Device(s) and Connection(s) Used
Samsung 23" monitor - S23B300, using HDMI cable.

Applications and Games
Planetside 2

CPU Details
AMD Phenom II x4 965 Black Edition - no overclocking

Motherboard BIOS Version

ASUS BIOS 0801

System Memory Type & Amount
8GB DDR3 (2x 4GB) Corsair XMS3

Additional Hardware
1TB HDD, optical drive, 3x case fan's.

Additional Details
- include information about any system checks that have already been done to ensure the system is clean of viruses, spyware, etc.. 
- include information about any checks that have already been done to ensure hardware is not faulty. (ex: hardware swaps, Prime95 for CPU testing, Memtest86 for memory testing)

^^^All of the above done, no issues ^^^

Any help will be appreciated, thanks in advance, also already submitted a issue report too, nothing came from that.