ATI Catalyst Drivers 11.4 XP 64

# New Features:
* Enhancements to the AMD VISION Engine Control Center / AMD Catalyst Control Center
- New task based Display Management controls
> Simplifies the configuration of displays and display settings
- New Eyefinity setup group
> Setting up an Eyefinity group has never been easier
- AMD Catalyst update notification (found within the Information Center)
> This feature notifies users that new AMD Catalyst software packages are available
* GPU Compute enhancements:
- The OpenCL runtime (included in AMD Catalyst 11.4) includes performance enhancements supporting zero-copy on APUs and increased performance for PCIe transfers between a CPU and discrete GPU.
* Performance Enhancements
A number of performance enhancements are seen with the AMD Radeon HD 6900 Series and AMD Radeon HD 6800 Series:
- Call of Duty Black Ops – gains of up to 15% with Anti-Aliasing and Anisotropic Filtering on single GPU configurations.
- Battleforge – gains of up to 15% with Anti-Aliasing and Anisotropic Filtering on single and multiple GPU configurations.
- Batman Arkham Asylum – gains of up to 20% with Anti-Aliasing and Anisotropic Filtering on single and multiple GPU configurations.
- Aliens vs. Predator – gains of up to 8% with Anti-Aliasing and Anisotropic Filtering on single and multiple GPU configurations.
- Civilization 5 – gains of up to 15% on single and multiple GPU configurations.
- Far Cry 2 – gains of up to 6% on single and multiple GPU configurations.
- Just Cause 2 – gains of up to 9% on single and multiple GPU configurations.
- Lost Planet 2 – gains of up to 10% on single and multiple GPU configurations.

# Windows XP
* System no longer displays random corruption when playing World of Warcraft.
* Star Wars –The Force Unleashed no longer causes random system reboots.