If you're going to use a windows 98 disk it won't be able to see your NTFS partition. You're going to have to use fdisk to completely remove it and then format it as FAT32. That doesn't make any sense though so I'm not sure why it was suggested. The reason that the win2k bootdisk download is so large is because it's more then one disk and that's normal. As previously suggested, your best bet is to boot from the win2k cd which will allow you to delete partitions, create them, and format them. Doesn't really belong in the general hardware forum though.