What's shakin people,
I recently upgraded to 7 about a month ago. Things were going great until every time I opened any sort of video file, be it AVI, WMA, including streaming video from youtube, xbox.com, anything, the program being used (Firefox, WMP, WinAmp) would either hang or crash. The most frequent error response was "AppCrashB1," or something along the lines of that. I made sure to update my nvidia drivers, update firefox, run compatibility checks, and new codecs. Nothing works. Whenever I restart/turn on my computer, videos will work several times, and fairly well. However, after about 15-30 minutes, the same jazz starts happening. I have absolutely no idea where to go from here. Thanks.