Can you share how you eventually sorted out your old HP?
I installed my Win XP Professional on my new hard drive on a HP Workstation xw 8200 computer.
The following controllers did not install thus I cannot get on the internet:
Ethernet MultiMedia Audio SCSI 1 & 2
Systems Interrupt and Video (VGA compatible)
I have spent several hours today trying to get this problem resolved.
I welcome any solution. Thanks.