Whew, what a mouthful. You might possibly find this post if you’re trying to backup your PS3 – it’s easy, Sony says you just need your drive to be FAT32 – well that’s fine, my thumb drive is FAT32. Oh… it needs to be able to fit the entire system for a backup? Ok – I’ll just take this external 40gig drive I have and format it. No option when right clicking the drive and choosing format for FAT32 only extFAT and NTFS, well maybe extFAT will work… nope! OK, well let me try the command line: format /FS:FAT32 /q…