Have you tried using RecordNow! to make an exact copy of the DVD? If it is a
real DVD then you may want to try Smartripper to rip it and DVD x to restore
it to *.mpg format that Nero and/or RecordNow can convert back to DVD Format.
--
Paigelee


"Bob S" wrote:

> I am unable to play DVD copies on my system. I am able to play them on my
> DVD player. I have no problem playing commercial DVD's. I use both WMP-10
> and Nero 6.1 with all updates. I want to take a course I purchased that the
> seller apparently burned himself. Any suggestions?
> Bob
>
>
>