How to fix Service Host DCOM high CPU usage

CPU is the main component of computer that’s why it is also brain of the computer. Every single activity that we perform on your PC, It’s just not possible without the involvement of CPU. From a simple calculation to executing any program on the PC, CPU takes part in each of the operations.

It is known as Central Processing Unit so it’s quite obvious that the execution of any processes is impossible without CPU. And being a Window user you should know that CPU allots each and every process a specific storage and resources to complete that particular process. But sometimes it happens when some of the processes start consuming more than the allotted resources which eventually imbalance the working of CPU. And in simple words we call it high CPU Usage.

Well here in this blog we are going to discuss one of the related issues called Service Host DCOM high CPU usage. DCOM (Distributed Component Object Model) is a programming structure that enables a PC to execute programs on another computer over the networks as if they were running locally. But sometimes things goes wrong with it and it start consuming CPU resources more than usual which is not good for the PC as it may lead to severe issues. Like it may make the Windows unresponsive, freezes the other requisite running programs and so on.

So it becomes imperative to resolve this issue as soon as possible and to do the same follow the below mention guidelines:

Method 1: Remove External devices

As per the reports several users have claimed that detaching the external devices connected with the PC resolved their issue. So if you have connected any external devices like printers NAS or so on kindly remove this and check if the issue resolved or not.

Method 2: Try Clean Boot

Clean Boot is also a good option for resolving the above mention issue, so to do the same follow the below mention guidelines:

Step 1: On your keyboard press Win + R keys together, you need to type in msconfig and press Enter key

Step 2: Navigate to the Services tab and tick the Hide all Microsoft services checkbox

Step 3: Select Disable All >Go to the Startup tab and click Open Task Manager > Now right-click on each of the non-Windows entries and select Disable

Step 4: Now close down the Task Manager > after that go to the Boot tab and tick the Safe Boot option

Step 5: Finally Restart your device

Method 3: Change Performance Option

In this method we suggest you to change the performance option. To do the same follow the below mention steps:

Step 1: First of all type Adjust Appearance in Windows search and press Enter > In the Visual Effects tab, select the Adjust for best performance option

Step 2: Now click Apply and OK

Method 4: Disable Live Tiles

Well disabling the Live Tiles may also resolve the issue. Live Tiles is one of the Windows visual features that allows the users to view tiles of some apps installed on the computer.

To do the same follow the below mention guidelines:

Step 1: Open Start Menu> Right-Click on each of the tiles and select Unpin from Start option

Step 2: Now do this for every tile you see within the Start Menu

You can also try reinstalling the applications representing these lines.

Method 5: Check for System Corruption

If none of the above mentioned methods works for you then we suggest you to check the system files. Because if your system has corrupted system files, then it is one of the major reasons for facing Service Host DCOM high CPU usage. So kindly check the integrity of your system files by following the below mention guidelines:

Step 1: In the Windows Search type in cmd> then right-click on the Command Prompt result and select Run as Administrator

Step 2: User Account Control will ask you whether you want to allow this program to make changes to your device, you need to click Yes

Step 3: Now paste the following command into the new window and press Enter key:

sfc /scannow

Step 4: If the scan resolved your issue then Restart your PC but if the issue still persists then use the below mention commands:

DISM /Online /Cleanup-Image /CheckHealth

DISM /Online /Cleanup-Image /ScanHealth

DISM /Online /Cleanup-Image /RestoreHealth

Step 5: Finally Restart your PC

If you found the above mentioned methods complicated, then don’t worry we have an instant solution for such kinds of Windows issues. In this case, we strongly recommend you a PC Repair Tool to get past scan your repositories and fix the corrupted system files. This is a professional tool and will also immune your machine from several malfunctioning of Windows in just few clicks.

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That’s all folks! We assume you liked the blog and it was helpful for you.

Sakshi Anant Author

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