I have a USB flash drive that is FAT32. it is working fine and is not corrupt but chkdsk thinks the file system is raw. the drive letter is F: and this is what it showsC:\WINDOWS\system32>chkdsk F:The type of the file system is RAW.CHKDSK is not available for RAW drives.C:\WINDOWS\system32>I know it is FAT32 because that is what it says in the drives properties and the drive works fine with everything else. chkdsk works fine with other FAT32 hard drives and FAT32 USB flash drives. what is wrong with chkdsk??1 person got this answerI do too