- Open task Manager and end process of unknown dll file from task manager and end task.
- Go to c://username/AppData/Roaming/DLL and delete all dll host files here which are virus files or malware files.
- Run sfc scan now and run dism restore health command and restore previous version of windows.
- What is COM Surrogate?
- Fix COM Surrogate High CPU or Disk Usage
- Windows Task Manager
- Delete DLL Host Files from Windows App Data
- Disable DLL host files from Startup
- Download Auto Run and Run Setup
- Using Command Prompt sfc scannow
- DISM Command Restore Health
- Download Malware Bytes and Scan your computer
- dllhost exe Virus Removal Tool
- What Cause High COM Surrogate High CPU issue
If your windows 11 or 10 computer is running slow or windows computer keeps hanging or frozen or become unresponsive and responding slow and in your windows task manager you are seeing com surrogate high cpu or disk usage on your windows 11 or 10 computer then you can easily end task and stop com surrogate high cpu disk usage issue easily. So, lets see in detail below.
On your windows computer this is pretty common issue to see high cpu disk usage 100 percent, system process high disk usage or you will see high disk usage in windows task manager, or any other high memory usage issues on windows 11 or 10 computer.
What is COM Surrogate?
Com Surrogate is a virus and its a malware which makes you computer to run slow and run in background which can do anything and its a dll file which will be located in appdata files on your windows computer.
Fix COM Surrogate High CPU or Disk Usage
Below methods will help you fix com surrogate high cpu disk usage issue on your windows 11 or 10 computer.
Windows Task Manager
- Right click on windows taskbar and click on task manager
- Now, right click on COM Surrogate file and click on Go to Details
- Now, Find unknown dll host files running here and select end task at the bottom of task manager.
That’s it, once you delete surrogate dll host files from task manager then you need to go to c://username/AppData/Roaming/DLL and delete the files from here.
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4) How to uninstall Avast Anti Virus Security from MAC
5) Roblox keeps crashing on windows 11 or 10
Delete DLL Host Files from Windows App Data
- Open file explorer and click on C drive.
- Now, Go to users folder
- Double Click on AppData
- Open Roaming folder and here you will see DLL folder and you need to delete DLL all files from here.
Once you end process of dll host files from task manager and delete dll files from your windows computer then you need to restart your windows computer and COM Surrogate High CPU or disk usage issue will be fixed.
Disable DLL host files from Startup
- Press control + Alt + Delete and Open windows task Manager on your windows computer.
- Click on Startup tab
- Now, select the DLL host files or suspicious files running at startup and Disable DLL Host files.
Once you disable dll host files from startup then no dll host file will run when you startup your windows computer and you can easily get rid of high cpu usage issues on windows computer.
Download Auto Run and Run Setup
- Go to Microsoft website and download and install autorun from here.
- Once you run auto run it will show your current windows configuration to run automatically and show you all registry keys and dll hosts running.
- Find the unknown dll files running or software which can lead to com surrogate high cpu usage or disk usage issue and unselect them.
That’s it, once you run auto run and unselect unknow software or dll host files then your issue of high cpu usage surrogate disk usage issue will be resolved.
Using Command Prompt sfc scannow
- Click on Windows Search icon and type in CMD ( command Prompt).
- Now, Right click on command prompt and click on Run as Administrator.
- In command prompt -> type -> sfc /scannow and hit enter and wait for the scan to complete.
Once you system file checker sfc scan completes then go ahead and restart your windows computer and your issue of com surrogate high cpu disk usage issue will be fixed.
DISM Command Restore Health
- Open command prompt as administrator and type in Dism /Online /Cleanup-Image /RestoreHealth and hit enter.
- Wait for the scan to complete and restore health on windows computer.
Now, go ahead and restart your windows computer and Once you restore health with dism command you will not get the COM Surrogate High CPU issue or disk usage issue.
Download Malware Bytes and Scan your computer
You need to download free malware byte software which is capable of detecting malware or virus or trojan files which leads to com surrogate high cpu usage issue and delete unwanted or suspicious files and scan your entire computer and uninstall recently installed software from your windows computer.
dllhost exe Virus Removal Tool
You need to install malware bytes or any other free virus removal tools which can remove and delete dllhost files for you.
What Cause High COM Surrogate High CPU issue
If you have installed third party software or any software which contains virus or malware then this issue of COM Surrogate High CPU issue or disk usage occurs and you need to delete dll host files and find and kill all dll files that are running on your computer and scan your computer.
FAQ
Run sfc scan and restore your health to previous healthy version of your windows and scan your computer and end process of unknow dll host files in windows task manager.
This COM Surrogate background processes is component object model and if you have installed cracked or unwanted software then this can go rouge and cause high cpu file usage issue.