ATI Catalyst 8.1 WHQL Display Driver for Windows XP/ Vista

This unified driver has been further enhanced to provide the highest level of power, performance, and reliability. The ATI CATALYST software suite is the ultimate in performance and stability.

This release note provides information on the latest posting of AMD's industry leading software suite, Catalyst™. This particular software suite updates both the AMD Display Driver, and the Catalyst™ Control Center. This unified driver has been further enhanced to provide the highest level of power, performance, and reliability. The AMD Catalyst™ software suite is the ultimate in performance and stability.

The Catalyst™ software suite 8.1 contains the following:
* Radeon™ display driver 8.451
* Multimedia Center™ 9.16 (Windows XP only)
* HydraVision™ (Windows XP only)
* HydraVision™ Basic Edition (Windows XP only)
* Remote Wonder 3.04 (Windows XP only)
* WDM Driver Install Bundle
* Southbridge/IXP Driver
* Catalyst™ Control Center Version 8.1

The latest version of the Catalyst™ software suite is designed to support the following Microsoft Windows platforms:
- Windows Vista (32 and 64 bit versions)
- Windows XP Professional
- Windows XP Home Edition
- Windows XP Media Center Edition (graphics driver support only)

The Catalyst™ Vista driver for both the 32bit and 64bit versions of the Microsoft Windows Vista operating system is supported on the following ATI Radeon™ products.

AMD Desktop Product Family Support for both Windows Vista and XP:
- ATI Radeon™ HD 3870 series
- ATI Radeon™ HD 3850 series
- ATI Radeon™ HD 2900 series
- ATI Radeon™ HD 2600 series
- ATI Radeon™ HD 2400 series
- ATI Radeon™ X1950 series
- ATI Radeon™ X1900 series
- ATI Radeon™ X1800 series
- ATI Radeon™ X1650 series
- ATI Radeon™ X1600 series
- ATI Radeon™ X1550 series
- ATI Radeon™ X1300 series
- ATI Radeon™ X1050 series
- ATI Radeon™ X850 series
- ATI Radeon™ X800 series
- ATI Radeon™ X700 series
- ATI Radeon™ X600 series
- ATI Radeon™ X550 series
- ATI Radeon™ X300 series
- ATI Radeon™ 9800 series
- ATI Radeon™ 9700 series
- ATI Radeon™ 9600 series
- ATI Radeon™ 9500 series

AMD Multimedia Family Product Support for both Windows Vista and XP:
- ATI All-in-Wonder™ X1900 Series
- ATI All-in-Wonder™ X1800 Series
- ATI All-in-Wonder™ 2006 Edition
- ATI All-in-Wonder™ X800 Series
- ATI Theater 650™
- ATI All-in-Wonder™ X600 Serie
- ATI Theater™ 550 PRO
- ATI All-in-Wonder™ 9800 Series
- ATI All-in-Wonder™ 9600 Series

Catalyst 8.1 introduces MultiView™ support. This feature provides for hardware accelerated OpenGL rendering across multiple graphics adapters. MultiView™ will provide hardware accelerated 3D rendering in a system containing multiple graphics cards on an extended desktop arrangement. This feature will allow for the rendering performance and additional frame buffer resources to be evenly shared with the second and third graphics adapters. This allows for a 3D application to have the same performance running on a secondary or third display device as if it were running on the primary display device. This feature will be supported under Windows XP (32 and 64 bit versions), Windows Vista (32 and 64 bit versions), and the Linux operating system.

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