>         Is ADSM 3.1 support Windows 2000? If I wanna to backup its system,
> how do I?

The only clients with Windows 2000 support are 3.7 and 4.1.  So if you have
a supported ADSM 3.1 server, use the 3.7 or 4.1 client. If you don't have a
supported 3.1 server, then you need to upgrade your server software to a
supported level.

Hope this helps, wayne

Wayne T. Smith                          ADSM AT Maine DOT edu
ADSM Technical Coordinator - UNET       University of Maine System