This computer has been running great for a over a year. Lately anytime I choose a movie from the Movie Folder, WMC closes and restarts. This has no effect on the OS, but the Event Viewer shows this error: Faulting application name: ehShell.exe, version: 6.1.7600.16385, time stamp: 0x4a5bd053 Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000 Exception code: 0xc0000005 Fault offset: 0x0000000000000000 Faulting process id: 0x%9 Faulting application start time: 0x%10 Faulting application path: %11 Faulting module path: %12 Report Id: %13 I previously had this same issue, and did a system restore to a prior date (last windows update) and this corrected the issue. I tried the same thing and this time it did not have an affect. Computer running: Windows 7 64-bit. Ceton PCIs 4 tuner card A8-3870 AMD APU 8GB Ram 2 X 500GB HDD's All drivers are up to date, I have tried Codecs K-Light, CCCP and with no codec the results are the same. Recorded TV works normally, and plays normally. All movie files are .avi and .mp4. I have searched online, but found no information to help. I really, really do not want to reprogram the PC.