thats the best way, wipe everything out and install XP,then linux, make sure you have enough space for both,although linux will be able to at least read your windows drive, and write to it too if not using NTFS
you will need a windows partition and a linux one, do the windows first, the linux one can be created when you install linux, just leave enough space,some distro's do this for you,some you have to do make the liux partition as part of the install process
to uninstall linux just just clear the partition its on |