probs playing dvds

[ruiner_066]

i have been watching a lot of dvds on my laptop recently usinig wmp9, and i was running out of disk space so i went though & removed programs i didnt need any more. one of them was interactual player, which i didnt use, but now when i try to play dvds using any player i get this error:

Playback failed due to a problem with the video subsystem. Lowering your screen resolution or color depth may fix the problem

does anyone know what i need to do to fix this? i tried reinstalling interactual player, but it didnt help. thanks in advance

winxp home, ati mobility 7500 in a dell laptop

 

[muzikool]

It's possible that removing the interactual player also removed whatever codec or plugin that wmp needed to play the DVD. You might start here for help.