hello,
I solved this probleme with add an entry on the spinfo.inf file.
This file is in the install path "..\VERITAS\NetBackup\BareMetal\server\data" on your BMR Boot Server
Edit spinfo.inf file and
add this value after next value on the top file:
"Windows 2003 Service Pack 2" = 5.2.SP2
and add this on the bottom file:
[5.2.SP2]
Version = 5.2.2
Description = "Windows 2003 Service Pack 2"
CmdExtract = "%image% /q /x:%dir%"
CmdUpdate = "%dir%\update\update.exe /q /integrate:%target%"
PruneFiles = "I386\WINNTMIG", "I386\WINNTUPG", "I386\WIN9XUPG", "I386\WIN9XMIG"
And save
After you can select "Windows 2003 service pack 2" in the BMR boot server Assistant wizard