swan

When I put a DVD into my computer Windows Media Player comes up with a window that says it can not play the DVD because a compatible dvd decoder is not installed on the computer. How do I get this DVD to play??? Do I have to buy something?
I can play it on my computer at home without adding anything. Why can't I play it on my computer here at work. It says DVD rom right on the front of the computer.

nini

your best bet is to play it in a regular DVD player. otherwise you'll have to uninstall and re-install the dvd program with the original drivers or find an updated version.