Hello, sorry if this isn't the right area I don't really know where else to ask. I'm running windows 7 with a GTX 560 ti and noticed the other day that all of a sudden my FPS in games, and even online videos suddenly dropped. As a result of this installed the newest drivers and it was fixed for about a day. I noticed today that it started again, so I checked my GPU temp which was idling at around 61c which is usually my load temp, and the fan up to 70%. For some reason or another saw 3 instances of vbc.exe running and closed them all, immediately my gfx card fan became silent and the temp dropped to 38 within minutes. Any ideas on what's going on? Can I just disable vbc permanently or is there something worse happening? Any responses appreciated!