Although Drive Image has its proponents, it does create another layer of software. In that layer is always the possibility of corruption.
I prefer to backup the files that I would not want to lose to some external source. In your case the other partitions would do, but a CDR/W is a good idea as well. Then I would do a clean install of the OS, load the motherboard/devices software, update Windows, reload your applications and finally put back your data.
The conversion of the FAT partitions is an easy transition using XPs tools found by typing "NTFS conversion" in Help and Support.
I have 3 fat32 partitions including the boot drive. I'd like to upgrade the boot drive to XP home. Is it posible to convert the other drives to NTFS? I would also like to create a backup image of the boot drive on one of the drives. Because XP does not support dos, should I do this before the upgrade to XP? I have Power Quest Drive Image but have never used it so I'm not sure what's the best way to go.

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