I experimentally partitioned my Hard drive (Athlon 64, 1 M memory, Win 2K SP4, 180M HD) and after much faffing, had two Win2k systems running, seperately booted.
I added a few goodies, but now the code on the C:/ partition ends up BLUE. I have tried DR Watson, found it indecisive, and wonder if I can reload Win 2k without screwing up the SP4 download. Clues, anybody?