I have very hard ploblem. I am having an intel celeron 300 mhz processor and windows 98 operating system. When I use virtual dub to playback xvid encoded files it plays without any problem. When I use any player I found that: 1. If I exacly after the restart of my computer play video which resolution is smaller or equal 320x240 the file is played without any problem, and if I close the file and open again the file I found that are additionaly loaded Intel Indeo Codec and Decompressor, and then the fps that I have is about 3. So I removed those codecs and the video playback is normal, at any time. 2.If the video resulotion is higher than 320x240 I found that if there are instaled Intel Indeo codecs they are loaded always even after restart of my computer and I have about 0.1 fps, so I thought that if I remove them like in 1 the video playback would be normal, but then I have no video. And at all I have sound. And I don't wan't recompress those files to divx because it takes a long time - about 10 hours for one file. Please help me, what to do to play directly in players and watch the films in full screen mode !!!! Thanks for everyone!!!!!!!!