How to Fix Device Setup Manager Service (DsmSvc) to Use Less CPU?

The Device Setup Manager Service, which is also called DsmSvc, is a Windows service that manages how devices are installed and set up. Its job is to make sure that Windows devices are installed and set up correctly.

Even though it’s pretty much a must-have system, it can sometimes use up a lot of CPU, which can slow down your device. This guide has eight steps that should help you fix the problem of a high CPU when the Device Setup Manager Service (DsmSvc) is running. Follow the steps on the screen.

How Can We Setup DsmSvc to Use Less CPU?

Before you move on to other steps to fix the problem, try the following preventive steps.

  • Stop any programs that are running in the background on your computer.
  • Start Windows in Safe Mode and check to see if DsmSvc’s high CPU use is still there.

Several services are being run on your computer, and each one works as it should. The system gives these services the resources they need to work. But customers are complaining about how much CPU DsmSvc uses, which slows down the system.

DsmSvc is also called the Device Configuration Manager Service. This Windows PC service is in charge of making sure that the device is set up and set up correctly. It makes sure that Windows PCs have the right hardware set up and configured.

The high amount of CPU that DsmSvc uses can cause problems with other PC programs and cause the system to stutter or work badly. There are several reasons why CPU usage is high, such as:

  • Corrupt System Files

If your computer has corrupted system files, DsmSvc may use a lot of CPU. They might mess up how the PC works and use more system resources than needed.

  • Malware and virus

Malware and viruses on your computer could cause the Device Installation Manager service to use more system resources than it is allowed to. They change how the service runs and how users interact with the system, which causes the CPU to be used too much.

  • Having trouble with DsmSvc

It’s possible that the Device Configuration Manager service on your computer isn’t working right and using a lot of CPU.

  • Problems with Windows Update

If the Windows Update service isn’t working right, DsmSvc may use a lot of CPU. It could give your computer a broken or corrupt Windows update, which could break different parts of it.

The good news is that there are ways to fix a CPU that is being used too much, and we have already talked about them in this article.

Also Read: How to Fix Windows 11 Installation Error 0xc1900101? Why Does It Happen?

How to Fix Device Setup Manager Service (DsmSvc) in Case of High CPU in Windows?

1. Repair Corrupted System Files

  • Launch Command Prompt as an administrator.
  • Enter the following command and hit Enter:
  • scannow /sfc
  • Restart your computer.
  • If SFC returned an error, then use the following command lines, pressing Enter after each:
    DISM /Online /Cleanup-Image /CheckHealth
    DISM /Online /Cleanup-Image /ScanHealth
    DISM /Online /Cleanup-Image /RestoreHealth

2. Look for malware on the system

If you have access to a security scanner or if your company pays for one, you can use it to scan your whole system for viruses. If not, you can use Windows Defender to scan your PC:

  • Select Start to go to Settings.
  • In Update & Security, click on Windows Security, and then click on Virus & threat protection.
  • Under Current threats, choose Quick scan (or in early versions of Windows 10, under Threat history, select Scan now)
  • After the scan is finished, follow the instructions on the screen.

3. Run the troubleshooter for Windows Update

  • From the Windows menu, choose Settings.
  • Choose System from the left pane, then scroll down on the right pane until you see Troubleshoot.
  • Choose Other ways to fix the problem.
  • Find the Windows Update troubleshooter and run it.

4. Get rid of the Windows Update Cache

  • Press the Windows key + R to open the Run command box. Type services.msc and hit the OK button.
  • In the Services control panel, look for the Windows Update service.
  • If you right-click on it, you can stop the Windows Update service.
  • Now, open Windows Explorer and go to the C:Windows folder.
  • Find the Software Distribution folder and delete it.

5. Stop the service DsmSvc

  • Type services into the search field to bring up the Services utility.
  • Look for Device Setup Manager in the list.
  • Double-click it, choose “Disabled” as the type of startup, and click “Apply.”

6. Stop using Windows Update

  • Type services into the search field to bring up the Services utility.
  • Find Windows Update on the list.
  • Double-click it, choose “Disabled” as the type of startup, and click “Apply.”

7. Use System Restore

System Restore is a feature of Microsoft Windows that lets users take their computer back to a point in time before something went wrong. This can help if you’ve made changes to your system that are giving you trouble.

  • Type “restore” into the Start menu and then click “Create a restore point.”
  • Click System Restore, then follow the on-screen instructions until you can choose a restore point.
  • Choose the one you want (ideally before the problem started) and move on with the process.

8. Fix Windows and Reinstall it

You can get the installation files for Windows 11 or Windows 10 from the Microsoft website.

  • Start the Media Creation Tool and select Create Installation Media for a Different PC.
  • Pick your USB stick
  • Let the installation files being written to the USB drive finish.
  • Click Finish to finish.
  • To open the File Explorer Repair window on the PC you want to upgrade, press Windows + E. Setup Windows
  • Open the Removable drive and go to Setup.exe.
  • Accept the terms of the licence on the next screen.
  • Confirm the choices for Upgrade. – You can save files, apps, and settings.
  • After you click Install, the upgrade should start.

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High CPU use could slow down the computer’s performance and make it hard to do things like open programs or browse the web. The DsmSvc service can be turned off, and there are a few other things that could be done, like scanning the system for malware. Sometimes, the only way to fix a problem is to reinstall the operating system or upgrade to the latest version of Windows.

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