Checking file system on F:
The type of the file system is FAT32.

One of your disks needs to be checked for consistency. You
may cancel the disk check, but it is strongly recommended
that you continue.
Windows will now check the disk.                        
Volume Serial Number is A5FD-B45D
Windows has checked the file system and found no problems.

   4001894400 bytes total disk space.
     14573568 bytes in 195 hidden files.
     11350016 bytes in 2559 folders.
   3929182208 bytes in 26767 files.
     46784512 bytes available on disk.

         4096 bytes in each allocation unit.
       977025 total allocation units on disk.
        11422 allocation units available on disk.