I have a PST file that may be corrupted or it may be a by FAT table. I beleive it is a bad FAT32 table but not sure. I have tried to run the inbox repair tool but give me an error stating it has encounted an error preventing it from reading the file and to run scan disk. Run scandisk tells me the disk cannot be fixed. is there anything I can do. I have heard a backup of the FAT32 table is stored on the drive somewhere. can it be restored?