c:\>chkdsk c:
The type of the file system is NTFS.
Volume label is Operatingsystem.

WARNING!  F parameter not specified.
Running CHKDSK in read-only mode.

CHKDSK is verifying files (stage 1 of 3)...
  63232 file records processed.
File verification completed.
  102 large file records processed.
  0 bad file records processed.
  2 EA records processed.
  95 reparse records processed.
CHKDSK is verifying indexes (stage 2 of 3)...
  93086 index entries processed.
Index verification completed.
  0 unindexed files scanned.
  0 unindexed files recovered.
CHKDSK is verifying security descriptors (stage 3 of 3)...
  63232 file SDs/SIDs processed.
Security descriptor verification completed.
  14928 data files processed.
CHKDSK is verifying Usn Journal...
  1342288 USN bytes processed.
Usn Journal verification completed.
Windows has checked the file system and found no problems.

 135214079 KB total disk space.
  19171268 KB in 44594 files.
     33740 KB in 14929 indexes.
         8 KB in bad sectors.
    135031 KB in use by the system.
     65536 KB occupied by the log file.
 115874032 KB available on disk.

      4096 bytes in each allocation unit.
  33803519 total allocation units on disk.
  28968508 allocation units available on disk.

c:\>