The C.:
Thanks, I installed Virtual PC 2007 and it worked like a charm, at least for
getting Windows XP to work. However, my firewire audio interface, that does
not like a 64 bit OS, still will not register with the computer. So I think
that, in spite of WindowsXP 'running' inside of Vista64, it's still a 64 bit
machine and the hardware won't work

Which probably means, I have to dump
Vista64 all together, or do a true dual boot setup with different HDDs and
switch between them in bios.
William:
Thanks. Before Virtual PC, I did change the raid setup in bios to IDE, and
was able to begin the installation process, however, it still crashed to
bluescreen. I do not have a FDD on this computer, so I'll have to try to
figure out the thumbdrive replacement and see if raid drivers would work for
XP, assuming I can find them.