hi, hope you can help me. im having problems w/ playing avi, mpeg movies, all i can see are white images. as i can clearly understand, when you have divx in your program you can play them all. (friends, smallville, etc) i have tried to download some codec pack, but the result is still the same, i perceived this isnt a codec issue, if im right. my dvd rom is kinda affected, i have tried to reinstall my powerdvd prog, but still... all i can see are white images. the last time this happened was right before i had a one-click maintenance in my computer using tune up 2004. so yea! thanks!