bill - try this
\\blackw2k\d:\
but bill im not sure i understand the problem
1. you make a copy of the c:\ drive using drive image
2. you install it on the pII
3. you map it on the main sys as H:\
4. you can see the drive drive
on the network
5. but it is not locally bootable on the pII ? OR:
5. you cant do a network boot of your main system using h: as the boot drive?