Open administrative command prompt and type or copy and paste:
chkdsk /r /v
This may take hours to run so plan to run overnight.
Run on all drives using the syntax: chkdsk /r /v C: or chkdsk /r /v D: changing the drive letter to the applicable drive.
C:\Windows\system32>chkdsk /r /v
The type of the file system is NTFS.
Cannot lock current drive.
Chkdsk cannot run because the volume is in use by another
process. Would you like to schedule this volume to be
checked the next time the system restarts? (Y/N)
Type: Y
reboot
Find Check Disk (CHKDSK) results.
Code:
Event[4397]:
Log Name: System
Source: Ntfs
Date: 2021-04-29T21:39:41.167
Event ID: 55
Task: N/A
Level: Error
Opcode: N/A
Keyword: Classic
User: N/A
User Name: N/A
Computer: smtale-pc
Description:
The file system structure on the disk is corrupt and unusable. Please run the chkdsk utility on the volume G:.
Event[10099]:
Log Name: System
Source: Ntfs
Date: 2021-04-15T22:21:22.526
Event ID: 55
Task: N/A
Level: Error
Opcode: N/A
Keyword: Classic
User: N/A
User Name: N/A
Computer: smtale-pc
Description:
The file system structure on the disk is corrupt and unusable. Please run the chkdsk utility on the volume D:.
Code:
------------------------
Disk & DVD/CD-ROM Drives
------------------------
Drive: C:
Free Space: 755.9 GB
Total Space: 953.9 GB
File System: NTFS
Model: HGST HTS721010A9E630 SCSI Disk Device
Drive: D:
Free Space: 689.5 GB
Total Space: 1907.7 GB
File System: NTFS
Model: WDC WD20SPZX-22UA7T0 SCSI Disk Device
Drive: E:
Free Space: 87.1 GB
Total Space: 228.9 GB
File System: NTFS
Model: WDC WDS240G2G0B-00EP SCSI Disk Device
Drive: G:
Free Space: 209.2 GB
Total Space: 715.4 GB
File System: NTFS
Model: Hitachi HTS547575A9E384 SCSI Disk Device