All my videos are showing as a green "choppy" screen. The only TEMPORARY fix I can find is to roll back the driver for my video card (ATI Radeon HD 2400). Once I roll it back it works until I restart the PC. Once I restart it does the exact same thing, until I reinstall the video card driver. The same problem once I restart the PC. It's a never ending cycle. This just started roughly 3-4 updates ago. Never had any trouble before then. PLEASE HELP!