install comaptible dvd decoder

[2007ind]

while playing dvd on my system window media player prompt comes comapitble dvd decoder not installed in your machine

 

[ram1009]

Apparently you're running XP. I suggest using this http://www.videolan.org/vlc/index.html video player instead. It has it's own DVD decoder and it's free.

 

[namdlo]

What OS are you using?