I have recently purchased the sumvision cyclone micro media player I think that two to three weeks ago and it was working fine but. And when I am trying to play the AVI files in the sumvision cyclone micro media player there is a popup message on the top of the screen that either ' Unsupported video ' or ' Unsupported audio '? I think that all the rest of the AVI files are working correctly and why not this AVI is working. Please help me in solving the problem. Thanking all in advanced for helping me and giving me the suggestions.