alegato

I received a series of XVID encoded files for the first time a couple of weeks ago. I usually play my DVDs and video files using Nero showtime. I tried WMP10 and I had the same problem. I found and downloaded the latest Xvid codecs and upgraded to WMP11. This does the job just fine. So doed BSPlayer. In Nero, the lag is clearly progressive. It seems that the associated audio is being played at +/-30fps and the video a couple of fps slower. After a couple of minutes you get totally lost. If the video is recoded or converted to VCD or DVD, the sync problem is carried over. I read somewhere that if you renamed a couple of files "\Program Files\Common Files\Ahead\DSFilter\NeVideo.ax" and ""\Program Files\Common Files\Ahead\DSFilter\NeAudio2.ax" it would work. I renamed them and it did work. The problem is that Nero doesn't play DVDs with this files renamed. Nor does WMP11. Anybody knows what these files are? Obviously the problem are Nero's versions of the XVID codec. Is there a way to force Nero to play the video at a given fps rate?