Mais um hotfix do Catalyst, precisamente a versão 11.6b, menos de uma semana após o lançamento da versão 11.6a. Abaixo características e link para download.

AMD Catalyst™ driver 11.6b Hotfix Features:

    Resolves the following issues:

•         Blue screen erorrs (BSOD) seen when connecting a HDMI and DisplayPort based display to an AMD Radeon HD graphics product when using AMD Catalyst 11.6
•         Screen flickering when the system is idle
•         Mouse pointer corruption found in previous AMD Catalyst releases
  

AMD Catalyst driver support for systems with the following AMD products installed:

•         A8-3850 - AMD Radeon™ HD 6550D
•         A8-3800 - AMD Radeon HD 6550D
•         A6-3650 - AMD Radeon HD 6530D
•         A6-3600 - AMD Radeon HD 6530D

Instructions:
Download and install the AMD Catalyst driver hotfix from the following location:

• AMD Catalyst 11.6b Hotfix for Windows 7 & Windows Vista 32-bit / 64-bit Edition
• AMD Catalyst 11.6b Hotfix for Windows XP 32-bit / 64-bit Edition

Refer to Article GPU-33 for detailed instructions on how to properly install the AMD Catalyst hotfix.

Note! This hotfix is provided “AS IS” in accordance with the End User License Agreement.