use your fc2 rescue disk or disk 1
boot into linux rescue
due fdisk /dev/hd? = partiton
for press m for help
then pree d to all partitions and create one partition
change its type to fat 32
snip:
t change a partition's system id
to
b W95 FAT32
then write to disk
w write table to disk and exit
then reboot that should do it