My PC can't detect my graphics card. The card/ information will not show up in CCC or my device manager ever since my PC had to be restored. CCC also doesn't show in my list of installed programs and when I scan for display adapters, the graphics card still will not appear. And yes I have downloaded and installed the latest driver. The driver auto detect tool also doesn't work and gives me the "We are unable to find your product or OS". System info is also not available through CCC, and it is unable to detect my display. My PC is Win7 and my card is a Radeon HD 7700 GDDR5. Also on a semi-related issue, my PC has lost the option to sleep, but it can still hibernate, shut down, switch user ect... If anybody thinks they know why this may be happening, any advice on that would be great.