Need Help Problem With Dvd Decrepter

I had my moives on a sepret harddrive before i refromated it then im moved the movies back over i cant play them any more with any of my meida playing tool winamp, avi previewer, windows meida player, Ati player. I tryed reripping them and it still not playing them right. Is there a setting or something wrong in DVD decripter. I set everything to default. If anyone can help that would be great

Perhaps you need to reinstall the codecs. KLite codec pack is one of the best for DivX:-) and XVid. You need Dvd playback software like WinDVD for a normal DVD codec.