I've been using my PSX to USB adapter from Radio Shack for over a year now with no problems. However, last night, it apparently just spontaneously became unrecognized by my PC. I've tried disconnecting and reconnecting it, the entire hub that it's connected to, as well as the controller. Nothing works, and when I reconnect the hub, it just says the device is unrecognized. Even when there were no drivers installed for anything, WinXP had the necessary drivers to at least recognize it as a game controller. Reinstalling the proprietary drivers that enabled vibration didn't work either. Anyone know any more potential solutions?