How to Solve Run DISM Once a Month – Issues SFC

What is SFC?

System Data Mosaic is an advanced management method to check the honesty of operating system data and corrupted patches, damaged or altered records. This is a common concept on the Windows support forum to review and run the device for data honesty issues once a month using the SFC / scan command. So, we can say that SFC is a process that allows you to check the data honesty of your system and help you run DISM once a month.

What is DISM?

DISM.exe is a command-line application that can be used to service and prepare images for Windows, including those used for Windows PE, Windows Recovery Environment (Windows RE), and Windows Setup. Deployment Image Servicing and Management (DISM.exe) A Windows picture (.wim) or a virtual hard disk can be serviced by DISM. DISM is built into Windows and is accessible from Windows PowerShell or from the command line. Now let’s get to the details of why you should run DISM once a month.

Why Should You Run DISM and When?

First of all, what you have to do is keep a backup of the whole system using various recommended backup tools. After that, you should move on to the scanning procedure. Now the SFC scan has 3 outcomes. These are:

1. The scan did not find any problem.
2. The scan did discover some concerns and also fixed them.
3. The check did find issues but could not fix them. (Windows Source Defense discovered corrupt data; however, it was incapable of repairing several of them)

In the above screenshot, we can see that the SFC scan system is actually able to fix a certain problem. But this might not be the case every time. There going to be certain times where it is not possible to fix a certain problem by this process, and this is where DISM kicks in. But First, you have to make sure if the problem actually exists in the first place. After that, you have to move on to the next phase, where you go through the scanning process. 

How to do it? You require to run DISM once a month from an elevated command punctual.

1. Press on Windows-key to bring up the tab.
2. Type cmd.exe.
3. Right-click on the result named cmd.exe and choose “run as administrator” to run it with additional privileges.

DISM /Online /Cleanup-Image /CheckHealth

This command checks the photo for the corruption flag and sends it to you without fixing anything. Consider it as a report for any issues or problems. It shouldn’t take more than a few seconds.

DISM /Online /Cleanup-Image /ScanHealth

This command checks for part store corruption, and reports like the previous one without changing or fixing any problems. This takes a bit of time, so you have to be patient with it.

DISM /Online /Cleanup-Image /RestoreHealth

This is quite different from others. This scan uses the Window update to solve any problem it finds while searching. It may seem stuck but nothing to worry about as this is how it works and it takes time. As this command tries to fix the problem when it is searching for one.

DISM Advanced commands

1. Repair an offline picture: Run DISM Once a Month / Photo: C: \ offline/ Cleanup-Image/ RestoreHealth.
2. To make use of a various repair service source: DISM/ Online/ Cleanup-Image/ RestoreHealth/ Resource: d: \ test \ install \ home windows.
3. To avoid the use of Windows Update:/ LimitAccess as a specification.

Group Policy

Here you can actually specify various sources. To do that, you have to:

1. Press on the Windows key to bring up the start menu.
2. Type “gpedit.msc” and also hit the Enter key to open the Group Policy Editor. 
   Note: This is available in expert or Business versions of Windows.
3. Most Likely to Computer System Setup > Management Design Templates > System.
4. Double-click on Specify settings for optional part installation as well as part repair work. Set the plan to make it possible, as well as configure it as necessary.
5. You require to specify an alternating source and might block the use of Windows Update. Systems set up to make use of WSUS by default may be configured to utilize Windows Update instead of repair procedures.

Run DISM Once a Month using PowerShell

You can run DISM once a Month in Windows PowerShell too. The commands are a little different.

1. CheckHealth: Repair-WindowsImage -CheckHealth.
2. ScanHealth: Repair-WindowsImage -ScanHealth.
3. RestoreHealth: Repair-WindowsImage -RestoreHealth.

Conclusion

There are certain problems that can be fixed using the SFC scan, but it’s not the solution to everything. This is where DISM comes in and helps to find the perfect solution to the problem. The procedures mentioned above will help you to find out and scrutinize the problem and deal with run DISM once a month properly.