Is a Unsupported Driver that is failing to install
http://www.microsoft.com/communities/newsgroups/en-us/default.aspx?dg=microsoft.public.windows.server.sbs&tid=a8851747-31d2-44d0-828b-315fd8e06513&cat=&lang=&cr=&sloc=&p=1
And this M'Board may not actually support 2003 or any M$ Server application for that matter. Server OS's are far more barebones than Desktop OS's and tend to be far more choosy on what Hardware that they are installed on.
You may need to make your own Slipstreamed Install Disc here with nLite to include the correct 2003 Drivers so you can install the OS.
http://www.nliteos.com/download.html
If you do need to make a Slipstreamed Install Disc do not forget to read the Directions for use of nLite located here
http://www.nliteos.com/guides.html
You'll also need to find the 2003 Drivers to include here as the XP or Vista Drivers supplied with the M'Board may not be good enough to actually work or allow the Install to finish.
As you have XP installed I would open the Device Manager and make a List of all Installed Hardware, then look on the Web for 2003 Drivers for all of that Hardware. If you are unable to find a driver for any single device that is installed under XP then that Particular Device [b]Will Not[/b] work under 2003. The really important things here are the Chip Set Drivers as if these are not present the OS [b]Can Not[/b] install and the process will fall over. ;)
Drivers.com would be a good starting point to work from for drivers.
Col