Windows 10: Does invalid command with DISM.exe cause any issues?

I missed the / in front of Cleanup-image in the following command line in an admin command prompt:


DISM.exe /Online /Cleanup-image /Scanhealth


I received an error code and a message about checking the log file. Any issues because of this missed /?

:)

 

GPU-Z what command line parameter ?

Current /? (-?) or / help (-help) parameter is invalid

 

DISM .EXE is not recognize

Hi,

The issue that you’ve encountered regarding the command that you’re trying to run on your Windows 10
computer may be caused by an additional character that is unable to recognizable by the program. To sort out your concern, we suggest that you follow the steps provided on this
link, with the exact command to
run the Deployment Image Servicing and Management (DISM) tool. Once you’re on the page, you may expand the
Windows 10, Windows 7, or Windows Vista option under the
Run the System File Checker tool (SFC.exe) section, and then complete the process. After completing the steps, you may check if the issue persists.

Keep us updated about your concern for additional assistance.

 

DISM - Parameter "Cleanup-Image" is not known (error 87)

Hello Eric,

To troubleshoot your concern, we suggest that you run DISM Restore Health command. Refer to the steps provided below:

• Open Command Prompt (Administrator).
• Type the following command:

DISM /Online /Cleanup-Image /RestoreHealth

3. Press Enter.

Let us know how it goes.

Thank you.