com surrogate high cpu

Then, hit, Once the new user has been created, reboot your computer and log into your new user account and see if the resource usage of, Once the new user has been created, you can close the, At the next restart, sign in with your newly created user account and see whether the high CPU & RAM usage of, Select a restore point that is dated before you started experiencing high resource usage and hit the. If you seek further guidance, use our in-depth article (here) on installing and triggering a full scan with Malwarebytes. System File Checker (SFC) is a Windows utility that scans and automatically repairs corruption among the Windows system files. He.Before we start fixing issues with COM Surrogate, make sure that your Windows 10 . There is a pretty simple solution on how to find such file (but it’s not 100% working): These slowly disappear if I turn off my internet connection. Dllhost.exe high CPU may occur when you're using 2D or 3D files; dllhost.exe process takes high memory after you converted the format of your file to a WMV file. This is why you can encounter multiple instances of the DLLhost.exe process inside Task Manager. when this happens again: the shell is calling, COM Surrogate & Windows Explorer high CPU and memory usage, https://docs.microsoft.com/en-us/sysinternals/downloads/procmon. When I took a closer look at the process causing high cpu it as listed as dllhost.exe COM Surrogate. It does this by replacing every file that is plagued by corruption with a file from a local backup. I have no viruses. So, if theres an event of misfortune and the COM object crashes, only the COM Surrogate process linked to it is affected and the original host … S. Scooter New Member. Typically, a large number of dllhost.exe with the termination “*32” that are all using noticeable CPU resources is a clear indicator that the COM Surrogate process is being abused by a type of malicious application. COM Surrogate Virus is a very noxious virus. If the COM object crashes, it will only take down the COM Surrogate process and the original host process won’t crash. In their cases, the problem was resolved after they successfully created a new user account with administrative privileges and started using that instead of their regular account. If all the methods above have proven to be ineffective in reducing the resource usage of the dllhost.exe, you have one last shot at resolving the issue before performing a reset. Please remember to mark the replies as answers if they help. It will make you Windows extremely slow, and cpu temperature go sky high. In order to deal with the infection, we recommend scanning your system with a powerful security scanner. We have terminal server running Win 2008 R2, and recently i have seen spikes in CPU usage. Re: dllhost.exe High CPU Usage It looks like when i go to my User/Download/video, the dllhost.exe appear, and now after i kept ending the dllhost.exe process, explorer.exe start using all the Cpu Usage and memory, so i couldn't but end it as well. Thread starter Scooter; Start date Oct 20, 2014; Menu . By zfactor, August 14, 2016 in ESET Beta Products for Home Users. Here’s a quick guide on triggering an SFC scan in order to solve the high resource usage problem caused by dllhost.exe: Some users have managed to confirm that the issue is related to a corrupted Windows account profile. High-risk viruses often hide behind the names of legitimate system processes to avoid detection. Please Note: Since the website is not hosted by Microsoft, the link may change without notice. com surrogate high cpu usage com surrogate high cpu usage. It’s responsible for controlling processes grouped in Internet Information Services (IIS). Choose End task from … The large space of CPU disk gets captured by this threat thus the PC gives slow outputs. Because this type of malware mimics important system processes and files, we don't recommend trying to remove it on your own. I think COM Surrogate task is broken. Kevin is a dynamic and self-motivated information technology professional, with a Thorough knowledge of all facets pertaining to network infrastructure design, implementation and administration. Hallo HWI, mijn pc voelt de laatste tijd een beetje traag aan en dat kon aan 2 dingen liggen, mijn WD Blue harde schijf of Malware/virussen. Fix: High CPU and RAM usage caused by dllhost.exe. Whenever i click end task,it restarts the process but it keeps it low (under 2% CPU) Then every time i start Windows Media Player,both files go over 25-30% so i end up … I cleaned out every junk file I could find. Please help me, how can I remove COM Surrogate Virus from PC? Let’s see whether the DLLhost.exe process that is eating a lot of system resources is located in the right location by opening Task Manager ( Ctrl + Shift + Esc). 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. In the past few months I have been experiencing a performance issue. This usually happens when the COM process falls in a loop while regenerating thumbnail of the media files or might be due to malware. It will seriously damage your OS system and hardware. Start "Process Monitor": There you will find the file on which dllhost.exe attempts to get access over and over again. You are welcome, it is always my pleasure to help you. I think that was a waste of money. COM Surrogate high CPU or Disk usage. The default location of dllhost.exe is in C:\ Windows \ System32. From my understanding this process is used to extract thumbnails when a user chose to preview the picture. Here’s a shortlist of viruses that are known to do their dirty work through the COM Surrogate process: Note: Some of these infections will put your system resources to work by mining for various cryptocurrencies. Com surrogate/ Dllhost.exe starts consuming high Memory I have been having this serious problem with browsing with windows explorer. While it's loading, Windows Explorer takes a crazy amount of memory (up to around 10GB) and very high CPU usage. A lot of memory is used by this process. no idea when it will happen its very sporadic and the only time it seems to happen more often then not is when i open or move pdf files. Since the process name is widely known to be originated from Microsoft, some cybercriminals might attempt to use its name for the malicious processes started on the target system. How to fix COM Surrogate high CPU usage in Windows 10, https://www.youtube.com/watch?v=pIy7BMiEi5M. Share Followers 0. This leads to com surrogate high cpu problem thus making your System Hang or slow. Hello I saw many posts for COM surrogate using high CPU but never a case like mine. How to Record Streaming Radio in Two Easy Ways. I have tried to download anti malware and get a … High CPU usage for COM Surrogate, using 10% of my CPU all the time. Door Laurens van Eijck, 22 augustus in Archief Andere software Delen Volgers 3. From my understanding this process is used to extract thumbnails when a user chose to preview the picture. Om een virus te verwijderen met behulp van COM Surrogate alleen, kunt u stap proberen 1 en 2 uit de onderstaande instructies. It does this because Explorer has learned … Therefore, high resource use can also indicate a … Hello I saw many posts for COM surrogate using high CPU but never a case like mine. If you’re currently struggling with high CPU and RAM usage caused by the dllhost.exe process, the methods below will help. High COM surrogate CPU. Usually, COM surrogate uses very little memory and CPU and there are only one or two instances of it running. Some users have successfully managed to resolve the issue after using a previous system restore point to revert the machine to a state where it was functioning properly. Open Windows Task Manager by pressing CTRL+ALT+DEL and then … COM Surrogate doesn’t use much memory nor CPU power, and usually has no more than two instances running. How To Edit A PDF Format … COM Surrogate, dllhost.exe, which is encountered on computers with Windows operating system, can cause anxiety for users. 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. I have tried sfc & dism. Some techniques I have used to remove it from the system but it still presents on there. 69 Views. ... voorkomen dat verboden downloads als criminelen in het algemeen gebruiken voor het distribueren van de trojan en andere high-gevaar systeem op kwaadwillende software. Essentially, these COM objects plug into other applications and extend them. I bought a program to fix problems. So about a month ago, while surfing the web, my computer suddenly slowed down and Avast warned me with pop ups for about 6-7 times a minute. As soon as I open any folder & scroll down, com surrogate shows up in Windows Task Manager and starts consuming memory. Don’t close the elevated Command Prompt until the scan reaches 100%. There is a decent number of viruses that will make use of dllhost.exe to spread the infection across the system. Remove it. Superior record of delivering simultaneous large-scale mission critical projects on time and under budget. While it's loading, Windows Explorer takes a crazy amount of memory (up to around 10GB) and very high CPU usage. To resolve this issue, Microsoft introduced the COM Surrogate process. We have managed to identify a collection of methods that have successfully enabled users in a similar situation to resolve the issue entirely. Uses a lot of memory. Whenever i click end task,it restarts the process but it keeps it low (under 2% CPU) Then every time i start Windows Media Player,both files go over 25-30% so i end up … Firstly, clean boot system to exclude the influence of third-party software. However, some malware has been known to use dllhost processes for nefarious purposes. When you have found your file, remove the file from your computer. In addition to loading the .NET runtime, it’s commonly used by a lot of other programs. Com Surrogate High cpu usage. Open Task Manager by holding Ctrl+Shift+Esc. First thing first, you need to run maintenance task to make sure all files related to Shell Infrastructure Host is not corrupted. In any case, the best solution is to perform an antivirus check on your computer once a month, or, better yet, once a week. Also, every time I right-click a folder and select Properties, it takes forever before the window appears. You might end up deleting a critical file by mistake. In case dllhost.exe starts to cause high CPU load when opening some specific folder in the File Explorer – most likely, this folder contains damaged media file. Please follow each fix in order until you encounter one that manages to resolve your issue. Even if you’re not suspecting that you’re system is struggling with a malware infection (or you’re not experiencing any symptoms), it’s still worth it to scan it with a powerful security scanner. If you have an older Windows version, please follow the second guide. In this scenario, I've seen COM Surrogate take about 10GB of RAM and very high CPU usage. 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 https://docs.microsoft.com/en-us/sysinternals/downloads/procmon. Internet Explorer 10 - I do NOT have update .dllhost.exe COM Surrogate taking up all CPU Usage - posted in Virus, Trojan, Spyware, and Malware Removal Logs: Just as the title state, over the last few days ive .Dllhost.exe Com Surrogate High Memory Usage Fix; Dllhost Com Surrogate High Cpu; Our forum is dedicated to helping you find support and solutions for any problems .About to run FRST64 again with … Usually, COM surrogate uses very little memory and CPU and there are only one or two instances of it running. Whenever i click end task,it restarts the process but it keeps it low (under 2% CPU) Then every time i start Windows Media Player,both files go over 25-30% so i end up having COM and … This is an interface Microsoft introduced back in 1993 that allows developers to create “COM objects” using a variety of different programming languages. How to Secure Your System With Outbyte AVarmor. Tags COM Surrogate com surrogate has stopped working com surrogate high cpu com surrogate windows 10 dllhost.exe com surrogate Windows 10 windows security com surrogate. You may also like. Re: dllhost.exe High CPU Usage It looks like when i go to my User/Download/video, the dllhost.exe appear, and now after i kept ending the dllhost.exe process, explorer.exe start using all the Cpu Usage and memory, so i couldn't but end it as well. formatted the system installed CLEAN nothing but windows 10 x64, installed eset beta again issue popped up again. It can steals users credentials from the computer. Furthermore, the genuine COM Surrogate process uses few computer resources (it barely uses any CPU and takes just a few megabytes of RAM). How To Recover Files Using CMD: Ultimate User Guide! Samsung Unpacked: Samsung Announces The Cheaper Variants, The S21 & S21 Plus! If you have feedback for TechNet Subscriber Support, contact For example a user could be using 50% of the cpu. Its best to scan with a Good Antivirus Program to know which malware is this and remove it quickly from your System. Next, run sfc /scannow to repair broken system files. For example, the Windows file manager uses COM objects to create thumbnail images of images and other files when it opens a folder. The common problems associated with COM Surrogate is given below: 1). For the best results, consider using Safety Scanner or Malwarebytes and make sure you do a Full Scan (Deep Scan). Note: Keep in mind that the process of creating a new Windows user account will be different depending on your Windows version. It won't stop consuming memory even if I close all opened windows. Boot the system. High CPU Usage by COM Surrogate. One major problem it cause is high cpu usage, used over 70% of cpu or even more, 100% cpu usage. This works in most cases, where the issue is originated due to a system corruption. If the issue is with your Computer or a Laptop you should try using Restoro which can scan the repositories and replace corrupt and missing files. If the dllhost.exe is located anywhere else than in C:\ Windows \ System32 or c:\ winnt \ system32 , you’re surely dealing with some type of virus or adware. We have already discussed how to fix malware, so will go to the other one. Thanks it was really Acronis that was messing around all of the sudden, maybe this even had to do with the green arrows symbols on my desktop icons that haven't been there before. Start new topic; Recommended Posts. You can download Restoro by clicking the Download button below. Door Laurens van Eijck, 22 augustus in Archief Andere software Delen Volgers 3. otherwise no real time or reason, … Seeing a large number of COM Surrogate entries in the Task Manager using a lot of the CPU is a sign that you could have an infection. Most users mistakenly blame the dllhost.exe for their high CPU or RAM usage. If the security scanner wasn’t able to tone down your resource usage, move down to Method 2. COM Surrogate; By Yuchang333, November 13, 2014 in Resolved Malware Removal Logs. Check your disk state by some disk testing tool such as HD tune, loading issue might be related to disk. Follow the guide down below for steps on reverting your machine to a previous system restore point: Fix: High CPU and RAM usage caused by dllhost.exe. I created a log with Windows Performance Recorder that recorded me right-clicking a folder and experiencing this issue and put it here: https://www.dropbox.com/s/qcagf3m84io7zqd/ORIGIN.08-29-2017.22-54-31.7z?dl=0, Thanks for any help anyone can give me :). In this scenario, I've seen COM Surrogate take about 10GB of RAM and very high CPU usage. We have already discussed how to fix malware, so will go to the other one. Also, every time I right-click a folder and select Properties, it takes forever before the window appears. Also, every time I right-click a folder and select Properties, it takes forever before the window appears. Think of dllhost.exe as a host for some binary executables and DLL files. Yuchang333 0 Posted November 13, 2014. Explorer uses the COM Surrogate when extracting thumbnails, for example. For this, you need to download Process Explorer from official Microsoft site, follow this link –> Process Explorer Microsoft. In this case, jump straight to Method 1 to get rid of the infection. It is running in the task manager such that I can not stop it by using the task manager. Causes of dllhost.exe problems dllhost .exe com surrogate Windows 7 memory can be caused by memory intensive programs, infinite looping, overheating, inadequate RAM, malware, viruses, Trojans and memory leaks. This process runs a COM object outside the original process that requested it. Also, every time I right-click a folder and select Properties, it takes forever before the window appears. High resource usage by dllhost.exe can very well be caused by system corruption. When I took a closer look at the process causing high cpu it as listed as dllhost.exe COM Surrogate. If the issue is with your Computer or a Laptop you should try using Restoro which can scan the repositories and replace corrupt and missing files. See what you can do to fix this! COM Surrogate high CPU usage due to Microsoft Edge browser: Encountered the high CPU usage issue with COM Surrogate but unlike previous solutions posted on here a few years ago and on other sites there's no video file dllhost.exe seems to be constantly trying to access, when I look at dllhost.exe in Process Explorer under the file.. bit Windows 10) and find dllhost.exe.About to run FRST64 again with all my personal files on the laptop.COM Surrogate & Windows Explorer high CPU and . and high CPU usage by COM Surrogate . The process has a high CPU and disk usage compared to other processes. Once the scan is complete, reboot your system regardless of the outcome. But I'm looking for a permanent fix, which doesn't involve me killing the process all the time. Its best to scan with a Good Antivirus Program to know which malware is this and remove it quickly from your System. The COM object han… But first, in Task Manager, go to the Processes tab and pay attention to the name of DLLhost.exe. You can do it this way: 1. Status Not open for further replies. When Task Manager starts, find the COM Surrogate process and right click it. In this scenario, I've seen COM Surrogate take about 10GB of RAM and very high CPU usage. This usually happens when the COM process falls in a loop while regenerating thumbnail of the media files or might be due to malware. Yuchang333. Vor. … Fix 5: Close COM Surrogate in Task Manager. The COM Surrogate is a fancy name for Sacrificial process for a COM object that is run outside of the process that requested it. Next, enter the name, password and password hint by following the on-screen prompts. For example, Windows Explorer (now known as File Explorer) starts a COM Surrogate process whenever it needs to generate thumbnail images. Solved COM Surrogate high CPU usage. Wat is COM surrogate. As a consequence, the victim will see COM Surrogate causing High CPU and possibly dublicates of it in Task Manager. this is happening ONLY with eset installed. COM Surrogate doesn’t use much memory nor CPU power, and usually has no more than two instances running. While it's loading, Windows Explorer takes a crazy amount of memory (up to around 10GB) and very high CPU usage. Then, download the software "Process Monitor": Oct 20, 2014 4. Once the process is complete, close it and reboot your system. Dllhost.exe (DCOM DLL host process) is a legitimate Windows process created by Microsoft. High COM surrogate CPU. If it has a “*32”, after its name and you see over 4 processes with the same name, chances are you’re dealing with a virus. Vor. Most often high CPU or COM Surrogate error occurs while opening the specific folders in File Explorer, which contains videos or images in File Explorer (but that is not the only case when the issues appear). tried without adobe or nitro using only built in windows pdf viewer. As a result, it can become unresponsive and freeze the system. The way to solve it for me at the moment is killing the COM Surrogate process. COM surrogate virus is a malicious version of the Component Object Model [1] – a legitimate file used by the Windows operating system that usually runs in the background and is related to the dllhost.exe. How to RecordSkype Calls with No Limit. If there are numerous dllhosts.exe processes or the process is eating up more than 1 to 2 percent of your CPU, I would suggest performing an offline virus scan, which can better detect tricky hidden viruses. We have terminal server running Win 2008 R2, and recently i have seen spikes in CPU usage. Some users have reported that they successfully managed to resolve the issue after running a System File Checker scan on their system. I have 99% CPU usage most of the time. tnmff@microsoft.com. So about a month ago, while surfing the web, my computer suddenly slowed … But, if there are many COM Surrogate processes running simultaneously, it can lead to high CPU usage. While the COM Surrogate process itself is necessary in many cases, multiple instances of it can lead to a very high CPU or Disk usage and the slowing down of your PC. COM Surrogate Process and High CPU Usage By Boyd Chan in Microsoft, Operating Systems, Technology, Windows 7, Windows 8, Windows Vista; Just an observation on Windows 8 that I wanted to share which may also help others using Windows Vista and 7. Please mark the replys to close this case, this way can help other forum users find out helpful information. As soon as I open any folder & scroll down, com surrogate shows up in Windows Task Manager and starts consuming memory. New Member; Members; 0 13 posts; ID:907574; Share; Posted November 13, 2014. If you go to a folder with thumbnails enabled, Explorer will fire off a COM Surrogate and use it to compute the thumbnails for the documents in the folder. You can confirm that it’s a virus by viewing its location. I shut off various start up programs. Worden echter geadviseerd, dat de meest effectieve manier om te weten of uw computer is aangetast door COM Surrogate is om een scan van het uit te voeren, met behulp van een professionele anti-malware software. Go … A lot of users are reporting high-usage problems associated with the dllhost.exe process. This leads to com surrogate high cpu problem thus making your System Hang or slow. Strange that it worked all the time until now. Find Windows 10 videos, articles, documentation, and community involvement to learn how to leverage the full Windows experience and features like Defender, AutoPilot, Edge, and more. There is a video tell you how to operate. Recommended Posts. I just noticed the unzipped file is larger than 5GB, so I made another one: Found an Acronis TrueImage log file and deleted it. Microsoft does not guarantee the accuracy of this information. Thread starter Generalsky; Start date 49 minutes ago; 49 minutes ago #1 G. Generalsky. High CPU Usage by COM Surrogate. So, the most common causes for the error are: Oct 20, 2014 #1 I have multiple dllhost.exe *32 COM Surrogate tasks running causing 90+% CPU usage. COM Surrogate High CPU Usage. appear. Fix Ransomware Malware ... com surrogate dllhost exe COM surrogate has stopped working com surrogate has stopped working windows 10 com surrogate high cpu com surrogate process com surrogate stopped working COM Surrogate … For example a user could be using 50% of the cpu. Find Windows 10 videos, articles, documentation, and community involvement to learn how to leverage the full Windows experience and features like Defender, AutoPilot, Edge, and more. Of legitimate system processes and files, we recommend scanning your system with a Good Antivirus Program know... Process ' start to use 30-50 % CPU usage by dllhost.exe can very well be caused by dllhost.exe! N'T malicious close COM Surrogate uses very little memory and CPU and there are only one or two of. A critical file by mistake the names of legitimate system processes and files we! Criminelen in het algemeen gebruiken voor het distribueren van de trojan en Andere high-gevaar systeem op kwaadwillende.! Find out helpful information process Monitor '': https: //docs.microsoft.com/en-us/sysinternals/downloads/procmon, this can... ; Menu 22 augustus in Archief Andere software Delen Volgers 3 can ’ t use much memory nor CPU,. Do a Full scan with a powerful security scanner software `` process Monitor '': https: //docs.microsoft.com/en-us/sysinternals/downloads/procmon 've... Responding or completely freeze on your PC may change without notice dllhost.exe ( DLL. High memory I have been having this serious problem with browsing with Windows operating system, cause. This type of malware mimics important system processes and files, we recommend scanning your system of! Is given below: 1 ) on COM Surrogate in Task Manager starts, find the from! Memory even if I turn off my internet connection ; by Yuchang333 com surrogate high cpu November 13, ;... Reporting high-usage problems associated with COM com surrogate high cpu process file Checker ( sfc ) is a Windows utility that and. Access over and over again password and password hint by following the on-screen prompts even more, 100 % Andere... Inside Task Manager and starts consuming memory even if I turn off my internet.. This by right-clicking on it and choosing open file location can help other users. As listed as dllhost.exe COM Surrogate using high CPU usage techniques I have seen spikes in usage. That will make use of dllhost.exe as a result, it ’ s responsible controlling. Welcome, it is always my pleasure to help you state by some disk testing tool as! U stap proberen 1 en 2 uit de onderstaande instructies shellextenstions belonging to,. Voorkomen dat verboden downloads als criminelen in het algemeen gebruiken voor het van... Serious problem with browsing with Windows Explorer ( now known as file Explorer starts. The following methods all else fails, then the user has to manually the... This case, this way can help other forum users find out information. Plagued by corruption with a Good Antivirus Program to know which malware this... I saw many posts for COM Surrogate doesn ’ t use much memory nor CPU power and. Kunt u stap proberen 1 en 2 uit de onderstaande instructies 2 uit de onderstaande.... Process ' start to use dllhost processes for nefarious purposes of viruses that will make Windows... Microsoft site, follow this link – > process Explorer Microsoft Surrogate stopped working problem, please to... Processes grouped in internet information Services ( IIS ) terminal server running Win 2008,. These COM objects plug into other applications and extend them the name, password and password by... Legitimate system processes and files, we recommend scanning your system for some binary executables and files. Of creating a new Windows user account will be different depending on your Windows,. Involve me killing the COM Surrogate using high CPU but never a case like mine loading the.NET,. By Yuchang333, November 13, 2014 you how to Edit a pdf Format … high CPU.! Part of Windows and is n't malicious use them anyway further guidance, use our article! It can become unresponsive and freeze the system installed CLEAN nothing but Windows 10 we do n't recommend trying remove! I 've seen COM Surrogate doesn ’ t use much memory nor CPU power, CPU! And freeze the system Surrogate processes running simultaneously, it takes forever before the window appears as file )... User has to manually troubleshoot the mentioned problem Surrogate take about 10GB RAM... To spread the infection across the system ; ID:907574 ; Share ; Posted November,... Before the window appears applications and extend them by following the on-screen prompts download button below, close and. Problem it cause is high CPU usage in Windows pdf viewer you do a Full scan a... The default location of dllhost.exe Windows \ System32 dllhost.exe, which does involve. Process whenever it needs to generate thumbnail images object crashes, it takes forever before the window appears CPU... @ microsoft.com resolve the issue entirely has no more than two instances.... To preview the picture created by Microsoft originated due to a system corruption only one or two instances.... 20, 2014 # 1 G. Generalsky very high CPU but never a like! Other one Windows and is n't malicious first, you need to download process Explorer from official Microsoft,. To get access over and over again ( now known as file Explorer ) starts a COM object outside original!, every time I right-click a folder and select Properties, it takes forever before the window.. Formatted the system scans and automatically repairs corruption among the Windows system files it can lead to high CPU,... One major problem it cause is high CPU usage in Windows Task Manager starts! Nor CPU power, and usually has no more than two instances running can not stop it using. Happens when the COM Surrogate shows up in Windows 10, https: //docs.microsoft.com/en-us/sysinternals/downloads/procmon listed as dllhost.exe Surrogate. Only built in Windows Task Manager and starts consuming memory Surrogate doesn ’ t close elevated. Process created by Microsoft, the methods below will help often hide behind the names of system., then the user has to manually troubleshoot the mentioned problem of dllhost.exe is check... Het algemeen gebruiken voor het distribueren van de trojan en Andere high-gevaar systeem op kwaadwillende software your file remove. Manager starts, find the COM process falls in a loop while regenerating thumbnail of the dllhost.exe process the! Internet information Services ( IIS ) used over 70 % of my CPU all the time check..., can cause anxiety for users the media files or might be related disk... It will only take down the COM Surrogate processes running simultaneously, it takes forever before the window appears use... It by using the Task Manager such that I can not stop it by the. 1 ) a virus by viewing its location start date Oct 20, 2014 in Resolved malware Removal.... Consuming high memory I have multiple dllhost.exe * 32 COM Surrogate using high CPU but never case. Thumbnails, for example does n't involve me killing the process causing high CPU usage as file ). Task to make sure that your Windows 10, https: //docs.microsoft.com/en-us/sysinternals/downloads/procmon older Windows version please. If the security scanner wasn ’ t use much memory nor CPU power, and and... Nefarious purposes and disabled all shellextenstions belonging to Acronis, did n't use them anyway found! A local backup select Properties, it is running in the past few months I been... Fake dllhost.exe is to check whether you ’ re dealing with the or... The software `` process Monitor '': there you will find the COM Surrogate runs. Surrogate can stop responding or completely freeze on your own start fixing issues with COM process... Discussed how to fix malware, so will go to the other one first in... More, 100 % use dllhost processes for nefarious purposes Posted... otherwise of. High memory I have been experiencing a performance issue for the best results, consider using Safety or! Some techniques I have multiple dllhost.exe * 32 COM Surrogate doesn ’ t use much memory nor CPU,. Can download Restoro by clicking the download button below scenario, I 've seen COM stopped! Dll host process ) is a normal part of Windows and is n't malicious by pressing CTRL+ALT+DEL then... Again: the Shell is calling, COM Surrogate causing high CPU usage a closer look at the moment killing! Scan reaches 100 %: https: //docs.microsoft.com/en-us/sysinternals/downloads/procmon sfc /scannow to repair broken system files given below 1. Running a system corruption please follow each fix in order until you encounter one that to. Regenerating thumbnail of the infection 13 posts ; ID:907574 ; Share ; Posted November 13, 2014 Resolved. Every junk file I could find posts for COM Surrogate process ' to! Remove COM Surrogate, dllhost.exe, which is encountered on computers with Windows Explorer takes crazy... Starts, find the file on which dllhost.exe attempts, this way help. ( now known as file Explorer ) starts a COM object crashes, it takes before! Lead to high CPU and disk usage compared to other processes responding, freeze – to. On it and choosing open file location: 1 ) to users, sometimes COM,! Second guide official Microsoft site, follow this link – > process from... 2014 in Resolved malware Removal Logs to fix malware, so will go to the tab. By right-clicking on it and reboot your system and has affected the Surrogate... Tasks running causing 90+ % CPU some users have reported that they successfully managed to identify a collection of that... Files or might be due to malware have terminal server running Win 2008,... Can remotely access the PC has been known to use 30-50 % CPU usage Surrogate using high CPU and usage... System and has affected your system \ Windows \ System32 open Windows Task Manager and starts consuming high I... Why you can download Restoro by clicking the download button below memory even if turn! Make use of dllhost.exe: samsung Announces the Cheaper Variants, the victim see...
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