Unable to start a DCOM Server ERROR

Hi

Thanks for your reply.

This error is caused by corrupt system files. In some cases, whenever a potential corruption problem forces your system to keep up with the creation of these DCOM events. You can try the following steps.

1. You could try the system repair command to try to repair it.

Right-click the Windows key,and then left-click the Windows Terminal (admin) option. Press the Enter key after each command:

Dism /Online /Cleanup-Image /CheckHealth

Dism /Online /Cleanup-Image /ScanHealth

Dism /Online /Cleanup-Image /RestoreHealth

sfc /scannow

Then restart the computer to see if the error is still generated?

2. Execute clean startup, and then check whether the error still exists.

3. Right click Start Menu>Windows PowerShell(Admin) and type the command below

Get-AppxPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}

Reboot your device and check.

4. Or you could try to use system repair software to fix it. This repair process will not affect your data and information but will have a high probability of fixing your errors. This is a system component replacement and repair process, which is somewhat different from the windows reset.

Download the iso file to cover and repair the installation:

(1) Enter the website.

(2) Click [Download Tool Now] to download [MediaCreationToolW10.exe] tool.

(3) Open after downloading, and choose to accept after opening.

(4) Click [Create installation media for another computer].

(5) Choose the next step after confirming the language, version and architecture.

(6) Click [iso file], click Next.

(7) Select the download path and name of the file in the pop-up window.

(8) After clicking Save again, the Win10 iso file will be automatically downloaded.

(9) After downloading the iso file, double-click the iso file to open it, click [setup] to open, select [Change the way to download and update Windows installer], select [Not used now], click Next, wait for the completion of the run, and finally select [ Installation], wait for the installation to complete. (Before clicking install, save all the files you are editing)

Keep us posted if you encounter any challenges along the process.

Best regards

Derrick Qian | Microsoft Community Support Specialist

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* Please check and vote this answer if it helps as it will be beneficial to more community members reading here.

Dear Derrick,

Thanks for your reply!

I found this error in Event Viewer. Here is the screenshot:

Except the second one, other errors are all the same.

And I didn't start the command manually. I think it was running in the background.

Regards!

Hi

Welcome to Microsoft community.

Would you please provide me with more details of your error and send me a screenshot for helping me understand your situation better？In this way, I might better judge the problem for you.

Keep us posted if you encounter any challenges along the process.

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Best regards

Derrick Qian | Microsoft Community Support Specialist

* If the error still exists, you could reply to this post again and we are glad to help.

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