DISM Host Servicing Process High Disk Usage

A lot of times windows user encounter problems such as slow performance and crashing of system. The most common reasons to this being a virus or malware attack. But this can also be due to the “DISM Host Servicing Process”. It can cause various error messages popping up with high disk usage errors.

What is Dism Host Servicing Process?

The full form of DISM is Deployment Image Servicing and Management. It is a command line tool that is essential to prepare the preinstallation windows environment. The service is useful to add or remove drivers along with various enumerate packages. But many users and experts find the host servicing process quite dangerous. The most common issue that it causes is high disk usage which can be extremely frustrating. DismHost.exe needs the largest bandwidth and causes issues like network restricted problems. This leads to slow performance and various error messages popping up. Generally, if the DismHost.exe is present in C:\Windows experts say it is 34% dangerous. It is 19% dangerous when present in C:\Program Files.

Is Dism Host Servicing Process (DismHost.exe) Malware?

Some windows users and expert consider it to be a virus or malware. While others consider it to be an essential part of windows. Some antivirus programs also flag the DISM host as a malware. But since the DISM creates many copies of itself leading to high disk usage issue, you can consider it as a malware. Also, there could be a possibility of a malware camouflaging as the host service on the computer. This can lead to serious damage to the system compromising confidential information.

Symptoms of a Computer Malware

A malware can cause serious damage to your system. It can lead to frequent system crashes and slow performance. You should scan your system frequently for malware and viruses. This could protect you from any unexpected errors. To know if your computer contains malware check for the below symptoms.

·         Check if various or multiple versions of DismHost.exe is executing or running.

·         The process is creating multiple copies after every few minutes. The copies would be creating in C:\Windows\Temp

·         You are getting high disk usage issue or error

·         Many unknown files are present or created in the system. You can check this in \Users\myname\appdata\local\temp

·         The system performance has degraded. You are experiencing extremely slow system performance.

·         Programs and applications start to run on their own or automatically. This leads to the unresponsiveness of your system.

If you are experiencing such issues or causes, it is advisable to run security and malware scans. This will delete the unnecessary and corrupted files from the system.

Symptoms of DismHost.exe

DismHost.exe can cause a lot of errors and issues in your system. Some of the common errors or symptoms that there is an error with the DISM host serving process are:

·         “DismHost.exe” lead to high disk usage.

·         The host gives an application as well as fail error.

·         The host gives a network restriction error.

·         You get a frequent popup message that “dismhost.exe has encountered a problem and needs to close”

·         A message saying that the DismHost.exe not recognized as a valid Win32 application

·         The user can also look for symptoms like slow system performance.

How to Remove Dism Host Servicing Process (DismHost.exe)

You should remove or end DismHost.exe immediately if it is present in the task manager. Follow the below-mentioned steps to successfully uninstall DismHost.exe from your system.

Step 1: First step is select the “Uninstall a program” tab from the control panel screen. You can navigate to the control panel screen from the start menu or by searching.

Step 2: Next, search or navigate to the unwanted program or application. Select it and click on the uninstall option.

Step 3: Clicking the uninstall button will uninstall the application. This will restore the disk usage or CPU usage to normal levels.

To check if the uninstall process is successful, navigate to the program files in the C drive. Search for the folder naming “DISM host servicing process”. If you are unable to find the folder, then the uninstallation process is successful.

You can follow the below steps to protect yourself from high disk usage errors in future.

Step 1: Your system should always be updated with the latest software. It is advisable to keep your windows 10 platform up to date.

Step 2: It is always a good practice to check for malwares from time to time. Keeping your antivirus and malware scanner software up to date. This will protect you from virus and malware attacks.

Step 3: Always check for out of date and unwanted directories. If there are unknown files, folders or programs present in the system, delete them. Otherwise they will slow the system down.

You can also follow the below steps to stop the host process from running.

Step 1: Firstly, search for “Services” by opening the start menu.

Step 2: In the list, search and navigate to the “Background Intelligent Transfer Service”.

Step 3: If the service is running, right-click on the service and select the properties option. Click on the stop option available at the bottom. Choose the “disabled” option in the “Startup Type” menu.

Step 4: The final step is to restart the computer.

Download and Run Microsoft’s Malicious Software Removal Tool (MSRT)

Microsoft’s Malicious Software Removal Tool (MSRT) provides protection from malwares and threat. The MSRT is really helpful as it scans for various types of malware. The tool also automatically removes them from the system keeping the system secure. Microsoft releases a new version of this tool every month. The tool automatically installs with the regular windows update. The tool silently runs in the background. It only displays a result in the form of a report when it detects malware and threats. Windows automatically runs the tool in the background without bothering you. But you can run it manually by downloading and installing from the Microsoft site. Follow the below steps if you would like to run the tool manually.

Step 1: The first step is to download and install the tool from the official Microsoft site.

Step 2: Next step is to run the application as any other executable file.

Step 3: You get the ability to select for a full scan or custom scan from the screen displayed.

Step 4: The file will run in the background and displays results if malicious software is found.

Delete all files and folders created in Temp folders

If there are a large number of files and folders present in the temp folder, it can lead to performance issues. Follow the below-mentioned steps to delete all the files and folders from the Temp folder.

Step 1: The first step is to open the temp folder. To navigate to the temp folder, type %temp% in the run dialog box and click OK.

Step 2: Next, select all the files in the folder. You can use the Ctrl+A shortcut.

Step 3: Click on the delete option and press Ok. This will cause all the files to get deleted from the temp folder.

Boot your computer to safe mode and run SFC /ScanNow

Follow the below mentioned steps to start your windows 10 system in safe mode.

Step 1: The first step is to type ‘msconfig’ text in the windows run dialog.

Step 2: Click on the OK button. This opens a configuration system window.

Step 3: Next, select the boot label. Confirm your operating system settings.

Step 4: Further, select the checkbox Soft boot.

Step 5: Finally, click on the apply changes button and click OK.

SFC stands for system file checker. It provides you the option to scan as well as restore corrupted system files. You need to log in as an administrator to use and run this utility. Follow the below-mentioned steps to run SFC scan in Windows 10.

Step 1: First step is to open the command prompt. You can do this by typing cmd in the search field.

Step 2: Choose “Run as administrator” option and enter the password when prompted.

Step 3: Type the command sfc /scannow when it loads and press enter.


The steps mentioned above will help you to fix the DismHost.exe. The guide helps you to resolve the high disk usage and the performance issues of your system. We have also provided details regarding the symptoms and causes of the DismHost.exe. I hope you were able to resolve or fix all the issues caused by the DismHost.exe process.