Performance Improvements:
 * Call of Duty: Black Ops:
 o Performance increases up to 11% on ATI Radeon HD 5000 Series single card configurations with anisotropic filtering and anti-aliasing enabled
 * Batman Arkham Asylum:
 o Performance increases up to 4% on ATI Radeon HD 5000 Series single configurations with anisotropic filtering and anti-aliasing disabled.

Resolved Issues for the Windows 7 Operating System
This section provides information on resolved known issues in this release of the AMD Catalyst 11.2 software suite for Windows 7. These include:
 * Corruption is no longer randomly observed running the Unigine Heaven benchmark.
 * Texture corruption is no longer observed when running the Unigine Heaven benchmark with Super AA enabled in the Catalyst Control Center.
 * HAWX no longer intermittently displays corruption when running in DirectX 9 mode.
 * Visual corruption is no longer seen when running Lost Planet in DirectX 10 mode.
 * Playing a 720p WMV format file no longer randomly causes laggy system performance.
 * Video corruption no longer intermittently affects the display when playing a SD format DVD using Windows Media Player.
 * Choppy video playback is no longer observed when playing a DVD with interlaced content using WinDVD 10.
 * 8x Anti Aliasing is now correctly listed as available with certain 3D applications.
 * The AMD Ladybug demo no longer freezes when viewed in camera mode.
 * DirectX 9.0 games no longer show intermittent corruption at the bottom of one of the cloned displays.

Resolved Issues for the Windows XP Operating System
 * Flickering is no longer randomly observed when applying Video Gamma settings.
 * The system no longer hangs intermittently when playing Medal of Honor.
 * Civilization V no longer generates a VPU Recovery faulty when Crossfire mode is enabled.
 * Warhammer – Dawn of War 2 no longer randomly displays a wireframe when running at High game settings.