Win7 system using AMD graphics drivers will find their computer intermittent black screen, then the display driver AMD driver has stopped responding, and has successfully recovered.
This issue can be traced to the Vista era, Microsoft official also has an explanation, the effect is the software, system, hardware compatibility issues.
Workaround:
1, this problem, the first to be considered from the graphics driver, with the Drive Wizard or to the card manufacturer's official website, AMD graphics official online download driver, and then update the graphics driver, the general situation can solve this problem
2, in some cases, update the graphics driver can not be a good solution to this problem, then uninstall the graphics driver, uninstall AMD VISION Engine control Center, uninstall, please use the Amd-catalyst Installation Manager uninstall. Then open Device Manager, click "Operations"-"scan for hardware changes", and then choose to have Windows automatically choose to install drivers when they find a new hardware installation-driven interface.