En un disco duro con varia información noté que los últimos archivos que guardaba, tenía problemas porque los sectores donde se alojaban se dañaban, por eso hice un chkdsk con este resultado:
Decidí realizarle un formato completo, y luego con el disco vacío, realicé un nuevo chkdsk, con estos resultados:
¿Recuperé las 30 mb de sectores dañados y ahora el disco no tiene ningún daño físico? ¿En qué estado podría estar antes de haberlo formateado?
C:\Windows\system32>chkdsk G: /F /V /R /X
The type of the file system is NTFS.
Volume label is Pedro.
CHKDSK is verifying files (stage 1 of 5)...
81408 file records processed.
File verification completed.
6 large file records processed.
0 bad file records processed.
0 EA records processed.
0 reparse records processed.
CHKDSK is verifying indexes (stage 2 of 5)...
109504 index entries processed.
Index verification completed.
0 unindexed files scanned.
0 unindexed files recovered.
CHKDSK is verifying security descriptors (stage 3 of 5)...
81408 file SDs/SIDs processed.
Security descriptor verification completed.
14049 data files processed.
CHKDSK is verifying Usn Journal...
51230256 USN bytes processed.
Usn Journal verification completed.
CHKDSK is verifying file data (stage 4 of 5)...
10 percent complete. (20850 of 81392 files processed)
Windows replaced bad clusters in file 20874
of name \SYSTEM~1\{B982D~1.
10 percent complete. (63109 of 81392 files processed)
Windows replaced bad clusters in file 63128
of name \PEDRO~1\BACKUP~1\BACKUP~1\BACKUP~4.ZIP.
10 percent complete. (78810 of 81392 files processed)
Windows replaced bad clusters in file 78827
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\SENTRY~1\App\FireFox\EXTENS~1\lic
ense.cer.
10 percent complete. (78874 of 81392 files processed)
Windows replaced bad clusters in file 78892
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\SENTRY~1\App\FireFox\EXTENS~1\{63
5AB~1\COMPON~1\NS73D8~1.JS.
10 percent complete. (78876 of 81392 files processed)
Windows replaced bad clusters in file 78894
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\SENTRY~1\App\FireFox\EXTENS~1\{63
5AB~1\COMPON~1\NS81DF~1.JS.
10 percent complete. (79135 of 81392 files processed)
Windows replaced bad clusters in file 79318
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\BANNER~2.PNG.
10 percent complete. (79302 of 81392 files processed)
Windows replaced bad clusters in file 79319
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\BOTTOM~1.JPG.
10 percent complete. (79303 of 81392 files processed)
Windows replaced bad clusters in file 79320
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\FLASH_~1.JPG.
10 percent complete. (79304 of 81392 files processed)
Windows replaced bad clusters in file 79321
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\MIDDLE~1.JPG.
10 percent complete. (79306 of 81392 files processed)
Windows replaced bad clusters in file 79323
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\NAV_CA~1.JPG.
10 percent complete. (79308 of 81392 files processed)
Windows replaced bad clusters in file 79325
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\NAV_RE~1.JPG.
10 percent complete. (79309 of 81392 files processed)
Windows replaced bad clusters in file 79326
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\nav_usb.jpg.
10 percent complete. (79310 of 81392 files processed)
Windows replaced bad clusters in file 79327
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\PREVIE~1.JPG.
10 percent complete. (79311 of 81392 files processed)
Windows replaced bad clusters in file 79328
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\top_bar.jpg.
10 percent complete. (79312 of 81392 files processed)
Windows replaced bad clusters in file 79329
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\URDRIV~1.JPG.
10 percent complete. (79313 of 81392 files processed)
Windows replaced bad clusters in file 79330
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\URDRIV~2.JPG.
10 percent complete. (79314 of 81392 files processed)
Windows replaced bad clusters in file 79331
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\URDRIV~3.JPG.
10 percent complete. (79316 of 81392 files processed)
Windows replaced bad clusters in file 79333
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\EUROPE~2\whatsnew.png.
10 percent complete. (79317 of 81392 files processed)
Windows replaced bad clusters in file 79335
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\Far East\banner.htm.
10 percent complete. (79320 of 81392 files processed)
Windows replaced bad clusters in file 79338
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\Far East\BANNER~1.PNG.
10 percent complete. (79322 of 81392 files processed)
Windows replaced bad clusters in file 79339
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\Far East\BANNER~2.PNG.
10 percent complete. (79323 of 81392 files processed)
Windows replaced bad clusters in file 79340
of name \PROGRA~1\nc\KINGST~1\urDrive\RESOUR~1\WhatsNew\Far East\BOTTOM~1.JPG.
10 percent complete. (79442 of 81392 files processed)
Windows replaced bad clusters in file 79462
of name \SYSTEM~1\{9198E~1.
10 percent complete. (80313 of 81392 files processed)
Windows replaced bad clusters in file 80331
of name \Otros\MALLAC~1\galeria\zossna4.flv.
10 percent complete. (80495 of 81392 files processed)
Windows replaced bad clusters in file 80512
of name \Otros\MALLAC~1\videos\zona1.flv.
10 percent complete. (80498 of 81392 files processed)
Windows replaced bad clusters in file 80516
of name \Otros\MALLAC~1\videos\zona2.flv.
10 percent complete. (80500 of 81392 files processed)
Windows replaced bad clusters in file 80518
of name \Otros\MALLAC~1\videos\zona4.flv.
10 percent complete. (80504 of 81392 files processed)
Windows replaced bad clusters in file 80790
of name \Otros\MALLAC~1\videos\FSCOMM~1\librore.exe.
81392 files processed.
File data verification completed.
CHKDSK is verifying free space (stage 5 of 5)...
170379988 free clusters processed.
Free space verification is complete.
Adding 8420 bad clusters to the Bad Clusters File.
Correcting errors in the master file table's (MFT) BITMAP attribute.
CHKDSK discovered free space marked as allocated in the volume bitmap.
Windows has made corrections to the file system.
976759807 KB total disk space.
294947700 KB in 67186 files.
31084 KB in 14050 indexes.
33688 KB in bad sectors.
227491 KB in use by the system.
65536 KB occupied by the log file.
681519844 KB available on disk.
4096 bytes in each allocation unit.
244189951 total allocation units on disk.
170379961 allocation units available on disk.
Decidí realizarle un formato completo, y luego con el disco vacío, realicé un nuevo chkdsk, con estos resultados:
C:\Windows\system32>format G: /FS:NTFS
The type of the file system is NTFS.
WARNING, ALL DATA ON NON-REMOVABLE DISK
DRIVE G: WILL BE LOST!
Proceed with Format (Y/N)? y
Formatting 953867M
Volume label (32 characters, ENTER for none)? Pedro
Creating file system structures.
Format complete.
931,5 GB total disk space.
931,4 GB are available.
C:\Windows\system32>chkdsk G: /F /V /R
The type of the file system is NTFS.
Volume label is Pedro.
CHKDSK is verifying files (stage 1 of 5)...
256 file records processed.
File verification completed.
0 large file records processed.
0 bad file records processed.
0 EA records processed.
0 reparse records processed.
CHKDSK is verifying indexes (stage 2 of 5)...
278 index entries processed.
Index verification completed.
0 unindexed files scanned.
0 unindexed files recovered.
CHKDSK is verifying security descriptors (stage 3 of 5)...
256 file SDs/SIDs processed.
Security descriptor verification completed.
11 data files processed.
CHKDSK is verifying file data (stage 4 of 5)...
240 files processed.
File data verification completed.
CHKDSK is verifying free space (stage 5 of 5)...
244160552 free clusters processed.
Free space verification is complete.
Windows has checked the file system and found no problems.
976759807 KB total disk space.
21568 KB in 6 files.
12 KB in 13 indexes.
0 KB in bad sectors.
96015 KB in use by the system.
65536 KB occupied by the log file.
976642212 KB available on disk.
4096 bytes in each allocation unit.
244189951 total allocation units on disk.
244160553 allocation units available on disk.
¿Recuperé las 30 mb de sectores dañados y ahora el disco no tiene ningún daño físico? ¿En qué estado podría estar antes de haberlo formateado?