it's been quite a while that I noticed my GPU was no more in in my rig. Its totally gone. I had - Zotac Nvidia GT 640 2GB GDDR5 and suddenly I noticed that there are no GPU in my profile and then I tried to find all GPU versions for GT 640 but the Zotac versions were not there. What's going on with GD ? Hardware goes missing suddenly. This is strange :D . I don't know if there are other people whose hardware has gone missing suddenly. There might be other hardware too which people are not concerned of (atleast not all) which has been recently found to be missing. People who cannot find their necessary components in GD, either try to Add them or please report .