pepi
He-he...
It's all simple
))
First, you should download latest AC'97 codec driver. I suppose, there would be more comfortable for you to download it from your motherboard's developer (And it's rather interesting, what kind of MB do yo have). And second: reinstall your xviD codec and install Windows Media Player 9 (actually, you can easily install player, you like more than others - WMP is just the shortest and simplest way to decide your problem
)) That's all ))) It's quite simple ))))