I just purchased a brand new computer (HP, desktop) in November, with Windows 7 Home Premium already installed. I haven't had any problems and love the new operating system. But starting the other day, a blue screen pops out of nowhere with a Bugcode_USB_Driver error. It has happened four times so far...I've never ran into a problem like this before and have no clue on where to begin. I'd greatly appreciate any help to resolve this issue. Thanks!