Sound Divx Ok Sound Dvd No

hello,

I have installed the codecs pack K
i can read divx no problem.
But can't have sound when i play dvd
someone can help me?

winxp

get videolan , it will play just about anything

i assume you have powerdvd already, to watch dvd,s on your computer

If i watcch DVDs with win 9 player no sound so i use my proper dvd software + why do movies allways come out looking so dark in win player utter pain.