Question : How to find out what motherboard i have

Is there something within windows xp or vista (like in system information) that will tell you
what motherboard you have (desktop computer)

If so does this work for all desktop computers

Answer : How to find out what motherboard i have

These hardware diagnostics are free:

Belarc:
http://www.belarc.com/free_download.html
Siw:
http://www.gtopala.com/siw-download.html

Siw is more comprehensive, but both will give you mobo information.

Good luck!!!