I have a 631MHz Intel Celeron processor with 64mb of ram(yes, no lie). It has 2 partitions, one roughly 10gb and the other around 3gb. AND it has 2 if not 3 installs of XP on it. I want to completly wipe this thing out, and start fresh. How should I go about doing this? I attached a picture of the Disk Managment for better reference.