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What is the command to perform an SFC scan on my external T drive?

Anonymous
2019-02-09T18:07:45+00:00

The drive was working very well last night but today, it shows up in My Computer, it lists the folders on the drive, but when I attempt to open a folder, I receive a message that it can't access it.  So I thought I'd run an sfc scan on it but I don't want to run the scan on all of my internal hard drives at the same time, or not even my C drive.

Windows for home | Windows 10 | Files, folders, and storage

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  1. DaveM121 871.3K Reputation points Independent Advisor
    2019-02-09T18:16:03+00:00

    Hi Denise

    SFc is System File Checker, it is only used to scan system files, not a hard drive

    If you want you check a drive for errors, run these commands (replace C with appropriate driver letter)

    chkdsk C: /f

    then when that completes, run this command:

    chkdsk C: /r

    When that completes, close Command prompt . ..

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  1. Anonymous
    2019-02-09T18:15:49+00:00

    Hi Denise

    You need to change the drive to T in the command prompt.

    Open Start, type: CMD

    Right click CMD

    Click Run as administrator

    Type: cd t:\

    Hit Enter

    Normally, you don't need to run sfc on a external drive, you can run check disk though.

    At the Command Prompt, type: chkdsk /r /f

    Hit Enter

    When you restart your system, your computer will be scanned for errors and attempts will be made to correct them.

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  1. Anonymous
    2019-02-09T18:38:31+00:00

    The chkdsk couldn't be completed.  Is the hdd a gonner?

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