Microsoft Windows [Version 6.1.7601] Copyright (c) 2009 Microsoft Corporation. All rights reserved. C:\Users\Administrator.Fred-PC\Desktop>CD /D C:\ C:\>set path=%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SystemRoot%\System32\WindowsPowerShell\v1.0 C:\>chkdsk C: The type of the file system is NTFS. The volume is in use by another process. Chkdsk might report errors when no corruption is present. Volume label is TI106398W0F. WARNING! F parameter not specified. Running CHKDSK in read-only mode. CHKDSK is verifying files (stage 1 of 3)... 9 percent complete. (773889 of 801536 file records processed) 801536 file records processed. File verification completed. 10625 large file records processed. 0 bad file records processed. 0 EA records processed. 92 reparse records processed. CHKDSK is verifying indexes (stage 2 of 3)... 46 percent complete. (872895 of 944360 index entries processed) 944360 index entries processed. Index verification completed. 49 percent complete. (1 of 0 unindexed files scanned) 0 unindexed files scanned. 0 unindexed files recovered. CHKDSK is verifying security descriptors (stage 3 of 3)... 60 percent complete. (751281 of 801536 file SDs/SIDs processed) 801536 file SDs/SIDs processed. Security descriptor verification completed. 71413 data files processed. CHKDSK is verifying Usn Journal... 100 percent complete. (35332096 of 35333144 USN bytes processed) 35333144 USN bytes processed. Usn Journal verification completed. The master file table's (MFT) BITMAP attribute is incorrect. The Volume Bitmap is incorrect. Windows found problems with the file system. Run CHKDSK with the /F (fix) option to correct these. 960420863 KB total disk space. 290881300 KB in 690399 files. 359312 KB in 71414 indexes. 0 KB in bad sectors. 936239 KB in use by the system. 65536 KB occupied by the log file. 668244012 KB available on disk. 4096 bytes in each allocation unit. 240105215 total allocation units on disk. 167061003 allocation units available on disk. C:\>