Some good news for those affected by GPU/Memory clocks locked in at 3D speeds after exiting a 3D application.
This issue has been resolved and the fix is available in the Catalyst 12.11 Beta6 driver which has just been released.
You can download this driver from the following link :
Customer Care The information presented in this document is for informational purposes only and may contain technical inaccuracies, omissions and typographical errors. Links to third party sites are for convenience only, and no endorsement is implied