A not too distant relation!!
I tried installing the Z drive as the master in the old pc, but it refused to run. It made an attempt, but muttered something about new hardware, and wouldn't go any further. (I subsequently wondered if the Z drive with XP from another pc recognised that it was in a totally different pc, and whether Windoze decided it wasn't legit).
I thought that might have been a way around it, and then to proceed as sugggested.
I've also tried TweakUi, and whilst all the boxes from A - Z are ticked, it still doesn't show up on 'my computer'.
Any further thoughts?
Thanks,
HJ