Go get a video inspector to see what the encoding is on the ones that don't open. I used VLC Player as well as Gspot to look at that detail. http://www.videohelp.com/tools/GSpot
My guess is you downloaded something with an encoding that your current setup doesn't recognize.
Bob
I used to use software to convert video clips to other form, today as usual I want to convert some .mp4 to .mpg, the "Total video converter" and the "Intelligence converter" even "Nero vision (make DVD)" do not open any file I have. I do not know why, because just two days ago every thing work very well.
Will someone tell me what happened, and help me out.
Thanks a lot in advance

Chowhound
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