I tried to get Help and Support service installed and I used the i386 from the disk of another server which also has SBS2003 I.e. Both servers have SBS2003 which were purchased at different dates. I chose to overwrite files when I was prompted. I then reinstalled SP2 and rebooted remotely. The server did not comeback up. I am prepared for the worse.
What damage have I done and what should I be prepared to do. many thanks.