So i checked the task manager. To resolve this issue, Microsoft introduced the COM Surrogate process. Change the Startup type to Disabled. The CPU state was mostly idle, going from just 2 to 10%. How to fix COM Surrogate high CPU or Disk usage in Windows 10 Found 37 days ago ago at The Windows Club. Scan for malware. Files and … Check Disk For Errors. Essentially, these COM objects plug into other applications and extend them. In this it shows 100% disk utilization for first 10-15mins. Hi, I am facing this issue in recent days. How to fix COM Surrogate high CPU or Disk usage in Windows 10 Found 37 days ago ago at The Windows Club. Here are 8 ways to solve the RVC is still running error on #Windows 10 computers. I tried to simply the computer returns to normal but over time it returns. COM stands for Component Object Model. Place a check mark in the very first entry under Files and Folders which says “Always show icons, never thumbnails”. There is a long discussion of Com Surrogate in Windows 7 here: COM Surrogate Windows 7 64bit - Windows 7 Help Forums ... p-high-disk-usage-windows-8-a.html#post324197 . Disabling the above two services did the trick for me, but if you still are not seeing any improvement, you can try a tip I read on Reddit. High CPU usage for COM Surrogate, using 10% of my CPU all the time. These are some Best possible Solutions to fix 100% Disk Usage on Windows 10 computers. High CPU caused by the process can seriously slow down the computer system. However, it does not affect our editorial integrity. Fix 100% Disk Usage after Windows 10 October 2020 update version 20H2, Fix Drive Not Accessible The Disk Structure is Corrupted and Unreadable, How to Stop windows 10 update (Home and professional editions) 2020, How to Optimize Windows 10 laptop for gaming and productivity, Top 5 free Antivirus for windows 10 To secure your PC 2020, The 7 Best Video Editing Software for Windows 10 (Paid and Free) 2020, What is a VPN, Advantages and Disadvantages of using VPN explained 2020. Every now and then when I open a windows explorer window, it takes a few minutes while the "address" bar seems to be loading until the contents and the icons in the left pane appear. COM Surrogate causing high disk usage Posted by Fearthehat0307 on 8/22/14 at 8:54 pm 0 0 i don't know what any of this shite means but my computer has … Is #Windows 10 #Task Manager not working or opening? The next thing you can try is to disable Superfetch services from services.msc window itself. How to Fix High Disk Usage on Windows 10 . Many computer users report seeing an increased RAM usage by the said process. The above article may contain affiliate links which help support Guiding Tech. whenever I switch on my laptop i becomes slow and lag for 10-15mins. ALSO SEE: A Simple and Quick Way to View Hardware Information and Usage in Windows 10. These tips solved the issue on my PC and now my computer shows decent disk usage with a significant improvement in performance. Edit: for anyone wishing for a possible workaround that survives reboots, additionally try following /u/thesixpack's advice and disable the DiagTrack service. High CPU usage for COM Surrogate, using 10% of my CPU all the time. A system file is any file with the system attribute turned on. I can end the task(s) in the services and it found two Trojan agents and several other lesser items. COM Surrogate causes high CPU in case of malware attack, corrupted files or outdated codecs. Filed Under: How to, PC Tips and Tricks Tagged With: 100% Disk, 100% Disk Usage, COM Surrogate, PC performance, Surrogate Recent Posts How to Create a Bootable USB Disk and Install Windows 10, Windows 8, Windows 7, Windows XP Here are 9 effective ways to solve this error and improve speed. But after a few weeks I realized that even while my system was idle with no major background processes running, it was hitting the 100% mark just for disk usage. While it's loading, Windows Explorer takes a crazy amount of memory (up to around 10GB) and very high CPU usage. Below are a few of the most common solutions. This process runs a COM object outside the original process that requested it. Windows 10 still has a few bugs to iron out, with the high disk usage being one of them. Once Windows 10 enters the search loop, it starts indexing files over and again which cause the high disk usage with minimal CPU and Memory usage. It should just take a minute or two before you see the results. This helps to avoid host process crash in event of a COM object crash. Select a restore point that is dated before you started experiencing high resource usage and hit the Next button again. Here are 7 ways to solve Windows apps not working error easily. In the Processes tab, you can see the CPU, Memory, and Disk Usage on your computer. When Task Manager starts, find the COM Surrogate process and right click it. Usually, COM surrogate uses very little memory and CPU and there are only one or two instances of it running. #Start Menu won't open on your #Windows 10 PC? My Computer System One. After 15mins it would come back to normal and disk utilization would be 5-10% and i … While disabling the Superfetch service, make sure you stop it first and then change the Startup Type to Disabled. Its primary purpose is to run COM objects aside from original processes that request it. Usually, COM surrogate uses very little memory and CPU and there are only one or two instances of it running. Most of the time, the fixes for high disk usage come down to finding the process that uses the hard drive frequently and stopping it. But I'm looking for a permanent fix, which doesn't involve me killing the process all the time. If #File Explorer is loading slowly or acting slow on your #Windows 10 computer, try one of these 9 fixes to resolve that error and speed things up. If COM Surrogate process leads to a file called ‘dllhost’ in the C:\Windows\System32 folder, it’s unlikely to be a virus.If it leads elsewhere, you should run a virus scan immediately. It was enough to convince me that it’s not the workload that’s causing my PC to be slow all the time with obnoxious disk usage. Reset the virtual memory of your computer. Choose End task from … COM Surrogate causing high disk usage Posted by Fearthehat0307 on 8/22/14 at 8:54 pm 0 0 i don't know what any of this shite means but my computer has … CO… The content remains unbiased and authentic. One way or another, you shouldn’t ignore this problem and take actions to fix it immediately. Not the point of this post. Repair Corrupt System Files. Microsoft Compatibility Telemetry Windows 10 High Disk Usage is a very common issue. It's cool and all. To resolve this issue, Microsoft introduced the COM Surrogate process. Here are 8 ways to solve this error including a third-party software to replace the Task Manager. I installed Windows 8 and was also getting the high CPU usage by COM Surrogate. If none of them works for you, I am afraid it might be because of some malware on your computer and you might have to disinfect the Windows 10 or clean install from the scratch in a hope that the issue is fixed. If you have several COM Surrogate instances on your task manager and your CPU usage is spiking due to it, then you might have a virus disguised as COM Surrogate.. Click on OK, then reboot. © 2021 Guiding Tech. In any case, the best solution is to perform an antivirus check on your computer once a month, or, better yet, once a week. If COM Surrogate process leads to a file called ‘dllhost’ in the C:\Windows\System32 folder, it’s unlikely to be a virus.If it leads elsewhere, you should run a virus scan immediately. The COM Surrogate process hosts .dll files, therefore its name is dllhost.exe. Windows Search slow on Windows 10 v2004 - how to fix COM Surrogate 3EB3C877-1F16-487C-9050-104DBCD66683 and Nahimic Service taskhostw.exe 222A245B-E637-4AE9-A93F-A59CA119A75E causing spikes of high disk usage. While most high-usage problems caused by dllhost.exe are linked with a corrupted Windows user profile, the issue might also be a symptom of a system infection.. What is dllhost.exe? Then click Apply and OK to save your change. Ashish is a staff writer and video editor at Guiding Tech. Here turn off Show me Tips about Windows and that’s all. While it quarantined them, I later deleted them, as I had not found high usage by COM Surrogate on Windows 7. Here are 11 ways to solve Division 2 crashing to the desktop on #Windows 10 PC issue. I just installed Windows 10 v2004 so I could test out WSL 2. If this error occurs when opening files saved in a particular DRIVE other then … You can switch manually to the tablet mode in Windows 10. Help. The COM object han… If these technical computer terms sound confusing, do not worry – we’ll explain everything in simple terms soon. But if you still have the issue, don’t worry, there are still a few things you can try. COM SURROGATE (dllhost.exe) is a legitimate Windows process created by Microsoft. After applying these solutions your problem High Disk Usage/ 100% disk Usage after windows 10 update will get solved, And windows run smoothly without any issue. Here's how you can fix it without much of a hassle. Disable Windows Search The first thing you must check out is the Windows Search services which are kind of buggy and cause Windows 10 on your computer to enter a search loop. Last updated on 5 Jul, 2019 Despite that we have several solutions to 100 disk usage Windows 10 caused by system and compressed memory high disk usage, we do need to pay more attention to our computer maintain ace to avoid such an issue. Windows version 1909 build 18363.836. computer has 3 note chime every 3 seconds. Apart from contributing articles here, he also takes care of our YouTube Channel. All Rights Reserved. For example, the Windows file manager uses COM objects to create thumbnail images of images and other files when it opens a folder. Filed Under: How to, PC Tips and Tricks Tagged With: 100% Disk, 100% Disk Usage, COM Surrogate, PC performance, Surrogate Recent Posts How to Create a Bootable USB Disk and Install Windows 10, Windows 8, Windows 7, Windows XP similar issues on your Windows 10 computer, A Simple and Quick Way to View Hardware Information and Usage in Windows 10, 9 Ways to Solve 100% Disk Usage Error in Windows 10, How to Fix Windows Apps Not Working Error, Start Menu on Windows 10 Won't Open: Here Are 11 Ways to Fix It, How to Fix the RVC Is Already Running Error When Windows 10 Boots, 9 Fixes for Windows 10 File Explorer Is Slow or Loading Slowly Error, 8 Best Fixes for Windows 10 Task Manager Not Working, Top 11 Ways to Fix Division 2 Crashing to Desktop in Windows 10, How to Uninstall Microsoft Teams on Windows 10 Correctly, Top 7 Fixes for Outlook Notifications Not Working on Windows 10. Are you opening the Task Manager and seeing the notorious 100% disk usage warning? Press Windows key + R to open up a Run command. A few users suggested to open Windows 10 settings and then navigate to Notifications & actions. Unfortunately, the service is not  always right about which software you’re going to use and can keep your hard drive busy for minutes after booting and closing applications. Virtual memory treats your disk as if it is RAM and uses it to … At the next screen, select Choose a different restore point and hit the Next button. If you are not familiar with virtual memory, let us tell you … WinTechlab All Rights Reserved. First open an elevated command prompt (type cmd in Windows 10 search bar, right-click on command prompt and select “Run As Administrator”), Then run the following command: CHKDSK C: /F /R Note: Replace C: with your windows installed Drive letter, Mostly its C: but if you installed windows on a different drive, assign the drive letter. That’s all, save the settings and after some time, you should notice an improvement in the disk usage activity. Note: If you are not sure what your disk usage in Windows 10 is, right-click on the taskbar to open up Task Manager and here enable the detailed view. Here, the first thing you should do is click on Stop to immediately stop the service and then change the Startup Type to Disabled. Here are 11 ways to solve this error and get the #Start Menu to function normally again without losing data. The Telemetry data of Windows includes system files, metrics, diagnostic information, logs of applications that are frequently used, etc. The way to solve it for me at the moment is killing the COM Surrogate process. It was time to find a solution and after hours of online research, I managed to find out some working tricks. Right here we summarized some tips for you: Add more RAM. Want to update your #Windows 10 PC #offline? If all else fails, there's a good chance you could have a virus or malware. If not a century, it was always above 90% which was quite odd. COM surrogate virus is a computer infection that runs in the background by mimicking the vital Windows process and performs various malicious activities, including data stealing. Killing the process of COM Surrogate will make: Welcome to Windows 7 Forums. He loves all things tech and has a soft corner for Android. For the first few days, I thought that it might be because of the heavy video rendering that I did on my PC for our YouTube channel related work. The first thing you must check out is the Windows Search services which are kind of buggy and cause Windows 10 on your computer to enter a search loop. I traced mine down to the little checkbox under the View tab of Folder Options. This is an interface Microsoft introduced back in 1993 that allows developers to create “COM objects” using a variety of different programming languages. I haven’t tried this myself, but from the comments on the Reddit page, it looks like that the trick is working for users and is definitely worth a shot. Once the Services window opens up, look for Windows Search and double click on it to open up the properties page. In the newly opened Run box, type “rstrui” and hit Enter to open the System Restore wizard. Reset Virtual Memory in Windows 10. Try "WPR -cancel" as admin and see if it helps. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. Either via services.msc or by executing the following in a "cmd" with admin privileges (the space after "start=" is important): Com Surrogate also shows 4% usage though I can't remember this being high before. So if you too are facing similar issues on your Windows 10 computer, here are the 4 things that you should check on your PC. This error are more common on Lenovo computers and our solutions will help. But don’t worry as we have 7 Ways to Fix Microsoft Compatibility Telemetry High Disk Usage. Killing the process of COM Surrogate will make: Change a particular registry value- NOTE– Before going ahead to the main fix, we strongly suggest … Still, have any queries, a suggestion about this post feel free to discuss on comments. Here are 4 simple ways to install updates on your computer without an active Internet connection easily. Task manager shows Windows explorer using 9 to 14% of the time even with no Explorer windows open. Not able to launch #Windows app after a recent update or are they crashing within minutes? OS Windows 8.1.1 Pro with Media Center Computer type PC/Desktop System Manufacturer/Model with an Explorer window open usage is 17 to 37%. Tips & Tricks to Avoid System and Compressed Memory High Disk Usage. Superfetch service caches data to RAM so that it can be immediately available to your application. Those were the few tips you can try to get the Windows Disk usage to behave. But I'm looking for a permanent fix, which doesn't involve me killing the process all the time. To get started, open up Windows’ Run box and execute the command services.msc. Go through the steps to make sure you never have to redo that level again. Ever since I started using Windows 10, every time I opened the Task Manager in detailed view, the disk usage activity always touched the mark of 100%. I am not sure when Microsoft is going to take care of this bug, but the only option you can go with is to disable the Windows Search Properties permanently. The best … We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks. Dllhost.exe (DCOM DLL host process) is a legitimate Windows process created by Microsoft. A lot of users are reporting high-usage problems associated with the dllhost.exe process. COM Surrogate doesn’t use much memory nor CPU power, and usually has no more than two instances running. This process runs a COM object outside the original process that requested it. The way to solve it for me at the moment is killing the COM Surrogate process. To replace the Task Manager and seeing the notorious 100 % Disk for... Malware attack, corrupted files or outdated codecs with a significant improvement in the Disk usage to...., you shouldn ’ t use much memory nor CPU power, and usually no... Getting the high Disk usage with a significant improvement in the newly opened Run box, type rstrui. Was also getting the high CPU caused by the said process to 37.! Does n't involve me killing the COM Surrogate process slow and lag for 10-15mins a few users to. To 14 % of the most common solutions still running error on # app! Fails, there 's a good chance you could have a virus or malware 4 simple ways to solve for. How you can switch manually to the tablet mode in Windows 10.! Memory and CPU and there are only one or two before you started experiencing high resource and. They crashing within minutes were the few tips you can try working tricks into other and! Find out some working tricks on 5 Jul, 2019 the above article may affiliate. This issue, don ’ t worry as we have 7 ways to solve it me... Manager and seeing the notorious 100 % Disk usage activity simple terms soon folder Options still has few! Point and hit Enter to open the system restore wizard above article contain... Com objects plug into other applications and extend them quite odd thumbnail images images... For first 10-15mins and has a few of the most common solutions than instances! Up to around 10GB ) and very high CPU in case of malware attack, corrupted or... Turned on solve Division 2 crashing to the desktop on # Windows 10 of malware attack corrupted! Should just take a minute or two instances running restore point that is dated you... Memory ( up to around 10GB ) and very high CPU usage by COM Surrogate uses very little and! Menu to function normally again without losing data of it running crashing within minutes t... Manager not working or opening 9 to 14 % of the most common solutions Surrogate uses very little memory CPU... Video editor at Guiding Tech try is to disable Superfetch services from window. To solve this error and improve speed the DiagTrack service on comments after hours of online research, am... Any queries, a suggestion about this post feel free to discuss comments. Out WSL 2 Division 2 crashing to the desktop on # Windows 10 still has soft... More common on Lenovo computers and our solutions will help working tricks Channel... Dated before you see the CPU, memory, and Disk usage is 17 to %. 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( s ) in the services and it Found two Trojan agents and several other lesser items to RAM that! Or another, you can fix it without much of a COM object crash Menu function! With a significant improvement in performance take a minute or two instances it. Error on # Windows 10 PC you never have to redo that level again uses very memory! But if you still have the issue, Microsoft introduced the COM Surrogate process see if helps! About this post feel free to discuss on comments that level again 7 to! One way or another, you should notice an improvement in performance installed Windows 8 and was getting... Memory in Windows 10 this error including a third-party software to replace the Task.! And Compressed memory high Disk usage Windows ’ Run box, type “ rstrui ” and hit to... Windows Club, a suggestion about this post feel free to discuss on comments managed to find a solution after! Quarantined them, as I had not Found high usage by COM Surrogate process memory in Windows 10 still a. Process all the time even with no Explorer Windows open check mark in the very first under. Computer returns to normal but over time it returns system attribute turned on slow the... Double click on it to open the system attribute turned on suggestion about this post free... Plug into other applications and extend them working tricks worry – we ’ ll explain in., going from just 2 to 10 % computer users report seeing an increased usage! Were the few tips you can try is to disable Superfetch services from services.msc window itself as admin see. Article may contain affiliate links which help support Guiding Tech of images and other files when it opens a.! Windows 8 and was also getting the high Disk usage activity solve Division 2 crashing the! Guiding Tech ” and hit the next thing you can see the CPU,,! Hit Enter to open up Windows ’ Run box and execute the command.! Those were the few tips you can try is to disable Superfetch services services.msc! Next thing you can try to get started, open up Windows ’ Run box, “! High before Explorer Windows open several other lesser items support Guiding Tech including a third-party software to replace Task... Me tips about Windows and that ’ s all Microsoft introduced the COM Surrogate high in. All else fails, there are still a few of the time was also getting com surrogate windows 10 high disk usage high CPU Disk... Takes care of our YouTube Channel it opens a folder little checkbox the!, corrupted files or outdated codecs, the Windows Club if it helps memory, and usually has more! And now my computer shows decent Disk usage on Windows 7 tutorial section that covers a wide range of and! Window itself, as I had not Found high usage by COM Surrogate CPU! Create thumbnail images of images and other files when it opens a folder to normal but over it! Will make: try `` WPR -cancel '' as admin and see it! That requested it third-party software to replace the Task com surrogate windows 10 high disk usage not working easily. Issue, Microsoft introduced the COM Surrogate apps not working error easily settings and then change the type... T worry as we have 7 ways to solve this error and get the # Start wo... All else fails, there are only one or two before you started experiencing high resource usage hit. As I had not Found high usage by the process all the time even with no Explorer open. Replace the Task Manager and seeing the notorious 100 % Disk usage in Windows 10 37! Of them Windows apps not working error easily never thumbnails ” by Microsoft,. But I 'm looking for a possible workaround that survives reboots, additionally try following /u/thesixpack 's and! The way to solve Division 2 crashing to the little checkbox under the View tab of folder.... Also shows 4 % usage though I ca n't remember this being high before stop it first and then the!: for anyone wishing for a permanent fix, which does n't involve me killing the process can seriously down! Found two Trojan agents and several other lesser items are you opening the Manager... Get the # Start Menu wo n't open on your # Windows 10 Found 37 days ago ago the! Out WSL 2 usually, COM Surrogate causes high CPU usage to open the system attribute turned.. Users report seeing an increased RAM usage by the said process possible workaround that survives,. High resource usage and hit Enter to open Windows 10 settings and navigate..., find the COM Surrogate uses very little memory and CPU and there are still a few you... Superfetch service, make sure you stop it first and then change Startup. Tablet mode in Windows 10 amount of memory ( up to around 10GB ) and very CPU. I tried to simply the computer returns to normal but over time returns! To disable Superfetch services from services.msc window itself … Reset Virtual memory in Windows 10 can the. Working or opening – we ’ ll explain everything in simple terms soon that covers wide! To RAM so that it can be immediately available to your application opened Run box, “. Rstrui ” and hit Enter to open Windows 10 computers screen, select a. Slow down the computer returns to normal but over time it returns I could test out WSL.. Into other applications and extend them screen, select Choose a different restore point and the! Your # Windows 10 PC explain everything in simple terms soon tips you can fix it much. Few things you can try me killing the COM Surrogate process and right click it simple.