催化剂8.10正式版刚刚发布，新的8.11 RC1就已经出现了，看起来催化剂近几个月的泄露速度也在不断加快。

此番泄漏的催化剂8.11 RC1是包含显示驱动、音频驱动、控制中心、AVIVO、媒体中心转码器、父母控制与编码器等各种组件的完整驱动包，从INF文件看编译于9日30日(比8.10正式版晚一星期)，显示驱动版本号升级为8.542，同时OpenGL驱动和催化剂控制中心也都有更新。

DriverVer=09/30/2008, 8.542.0.0000
Driver Packaging Version 8.542-080930a-070249E-ATI
2D Driver Version 7.01.01.830
Direct3D Version 7.14.10.0618
OpenGL Version 6.14.10.8087
Catalyst Control Center Version 2008.0930.2229.38458

经过分析，该驱动按惯例支持全系列AMD ATI图形产品，并增加了对Radeon HD 4650/4550/4350的支持，弥补了8.10正式版的不足，甚至包括Radeon HD 2400/2600/3850 AGP。

"ATI Radeon HD 2400 Series AGP" = ati2mtag_RV610, PCI\VEN_1002&DEV_94C4
"ATI Radeon HD 2400 Series AGP " = ati2mtag_RV610, PCI\VEN_1002&DEV_94C6
"ATI Radeon HD 2600 Series AGP" = ati2mtag_RV630, PCI\VEN_1002&DEV_9587
"ATI Radeon HD 2600 Series AGP " = ati2mtag_RV630, PCI\VEN_1002&DEV_9586
"ATI Radeon HD 3850 AGP" = ati2mtag_RV630, PCI\VEN_1002&DEV_9515

"ATI Radeon HD 4350" = ati2mtag_R7X, PCI\VEN_1002&DEV_954F
"ATI Radeon HD 4550" = ati2mtag_R7X, PCI\VEN_1002&DEV_9540
"ATI Radeon HD 4650" = ati2mtag_R7X, PCI\VEN_1002&DEV_9498

新驱动全面支持Windows XP/Vista 32/64-bit，不过暂时只有Windows XP版本可用。

http://drivers.mydrivers.com/drivers/238-95347-AMD-Radeon-8.11RC1(-)-For-WinXP/