Re: i got DirectX mantle error message
Do a clean installation of your graphics driver.
- Go to the control panel and then go to Uninstall a Program.
- Uninstall all driver software from AMD.
- If you no longer have the installer, download the latest 64-bit graphics drivers from the AMD website and install it. http://support.amd.com/en-us/download/desktop?os=Windows+7+-+64
- If the problem persists after the clean install, use ccleaner to make sure all traces of your graphics driver are gone and reinstall the driver again. Note: You may want to create a system restore point before using ccleaner just to be safe.
