Salam Alikum
Download this
https://downloads.sourceforge.net/pro...se_mirror=kent
Create the CD
Boot the computer from the cd
When the boot id done
type
autonuke
wait this will wipe the hole hraddisk
when done
boot the computer from windows98 bootdisk
When the boot done
type
format c:\ /mbr
Now boot the computer from xp cd rom and install xp