On 17/09/2012 16:24, Janet Tweedy wrote:

It's only a disc from the Andrew Robson Bridge Club - has card play and
lessons so should be bog standard.

Windows media player just says that I need a compatible DVD
player/software.

XP was never given a media DVD player so I could just jump to Windows 7
I suppose

You are trying to play a DVD disc on your computer, right?

Then go he http://www.videolan.org/ to download free, open source
video player software. No trackers, no malware, no trackers, no ads.
--
Phil Cook