I noticed an option, the other day, in Mandrake control center, to remove LILO and restore the w2k boot. Also, I've removed Linux partitions with w2k Disk Management. Fdisk/mbr will not restore w2k boot. You'd either do a repair install or "inspect boot files", or use Recovery Console fixboot. I've avoided those problems by putting LILO on a floppy when I install Mandrake, not disturbing the w2k boot..