Following the launch of Call Of Duty: Black Ops 2, AMD has released its new AMD Catalyst 12.11 Beta 7 driver.
The new "beta 7" driver includes all of the fixes found in previous versions of the Catalyst 12.11 Beta driver and brings Crossfire improvements for Call of Duty: Black Ops 2 game, especially at higher resolutions, according to AMD.
The new driver supports AMD Mobility Radeon HD 5000, 6000M, 7000M series graphics cards as well as AMD Radeon HD 5000, 6000, 7700, 7800 and HD 7900 series graphics cards.
You can find the new Catalyst 12.11 Beta 7 driver here.