Assuming there is a floppy drive on this machine, boot the machine with a
Win98SE Boot Disk*, choosing without CDROM support. When you get the
A:\> prompt, type in
fdisk. Remove the non-dos partition. Create a new dos partition. Exit fdisk, reboot. Format the new partition.
If you need help with fdisk, this site will provide step by step instructions;
http://fdisk.radified.com/fdisk_partition.htm*The above bootdisk image file is a self extracting file and has to be executed (run) from a running Windows(9x) machine in order to create the actual startup diskette on one of your floppy disks. (This image file produces the same bootdisk which 98SE creates.) This downloaded image file will format the floppy disk to ensure its integrity, write the files to the disk, then verify the file write, so it'll take a minute or three to create the bootdisk.
Ensure the floppy drive is set as the first boot device in the bios.
http://www.d-a-l.com/articles/library/23.htmlNOTE: When you boot a machine with this boot floppy, it creates a RAMDRIVE in system memory to contain DOS system tools/drivers. Thus it will move your "normal" CDROM device/drive letter "up" one level. (If your CDROM is normally E: it will be F: when booting with this bootdisk.)
The path to the found CDROM will be set with the bootfiles, so entering
A:\>f:\setup is the same as entering
A:\>setup at the
A:\> prompt. There is no need to include the cdrom drive letter. The CDROM device letter will be assigned near the end of the floppy boot process, right after MSCDEX is loaded.