COM Surrogate & Windows Explorer high CPU and memory usage. 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.. Copyright © 2021 Geeksadvice.com. 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. Dllhost Exe Com Surrogate High Cpu Usage -- DOWNLOAD. You cannot disable COM Surrogate because it is an essential part of the whole Windows operating system. Component Object Model or COM is a medium to enable communication between 2 processes or apps. The man also loves reading cybersecurity news, testing new software and sharing his insights on them. 0 Replies. How To Fix INET_E_RESOURCE_NOT_FOUND Error on Windows 10? But if we install the same application on Windows 2012 server Standard/R2, it goes in high CPU mode which remains consistent with CPU approx 50% in use. 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i start Windows Media Player,both files go over 25-30% so i end up having COM and Windows … Your email address will not be published. It does this because Explorer has learned not to trust thumbnail extractors; they have a poor track record for stability. Any help is … How to fix COM Surrogate high CPU or Disk usage in Windows 10 Download this PC Repair Tool to quickly find & fix Windows errors automatically Component Object Model or … In order to unstick the process I would reboot my computer which would temporarily resolve the problem but it would eventually come back. But after 1-2 hours of working on my computer I can see about 20 dllhost.exe processes with the same call as I described below. I installed Windows 8 and was also getting the high CPU usage by COM Surrogate. Hi all, In the past few months I have been experiencing a performance issue. The dllhost.exe process goes by the name COM Surrogate and the only time you’re likely even to notice its existence is when it crashes and you get the message COM Surrogate has stopped working.What is this COM Surrogate and why does it keep crashing? This award recognizes someone who has achieved high tech and professional accomplishments as an expert in a specific topic. Its primary purpose is to run COM objects aside from original processes that request it. Click on OK, then reboot. I hope by sharing my views on these topics that people will receive an honest point of view from someone with a genuine interest in these topics. Ran by Home at 2014-10-27 18:57:04. A lot of users are reporting high-usage problems associated with the dllhost.exe process. It allows developers to create objects, a.k.a. If you do not get the issue while in Safe Mode, it means that the issue is related to some third-party program. It is an interface created in 1993 by Microsoft, allowing programmers to create COM objects easily. Process COM Surrogate (dllhost.exe) is a system process that allows to register COM objects (Component Object Model) in Windows 10, 8 or Windows 7. This helps to avoid host process crash in event of a COM object crash. These slowly disappear if I turn off my internet connection. This helps to avoid host process crash in event of a COM object crash. Required fields are marked *, You can decrypt or repair files encrypted by … [Read More...] about Decrypt Files Locked by STOP/DJVU Ransomware (2021 Guide), STOP/DJVU ransomware continues distribution in … [Read More...] about Remove STOP/DJVU Ransomware Virus (2021 Guide), Segurazo review: is it a virus? COM is a short for Component Object Model. Thread starter BennyOtt; Start date Sep 10, 2016; B. BennyOtt New Member. I have no viruses. 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 Windows … Some users have reported an issue related to Windows Security COM Surrogate asking for password for email. 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? Reasons why INET_E_RESOURCE_NOT_FOUND Error … [Read More...] about How To Fix INET_E_RESOURCE_NOT_FOUND Error on Windows 10? This article describes an issue in which high CPU load occurs on a Windows Server 2012 R2-based server. IT News, Software Reviews, How To's & Computer Help, February 16, 2020 By Norbert Webb Leave a Comment. 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. In 2012, I obtained my Masters of Science in Information Technology through the University of New South Wales @ The Australia Defence Force Academy (UNSW@ADFA). I cleaned out every junk file I could find. About Us · Terms of Use · Privacy Policy · Contact Us, COM SURROGATE explained: what is it, and why is it running on your PC, Common Problems related to COM SURROGATE process. The dllhost.exe process goes by the name COM Surrogate and the only time you’re likely even to notice its existence is when it crashes and you get the message COM Surrogate has stopped working.What is this COM Surrogate and why does it keep crashing? Experts Exchange. ... Windows OS Windows 7 Windows 10 See All. 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. One of the quickest ways to check whether you’re dealing with the real or fake dllhost.exe is to check its file location. September 11, 2012 archive . We have a Windows Server 2012 installation that we use as an internal web server. Blog. Also happens when using the (quite new) November 2014 media for Windows Server 2012 R2 that includes several updates. Related Videos View all. In windows 8, this is home group problem, disable “home group”, COM surrogate hightly use CUP well solve. about How To Fix INET_E_RESOURCE_NOT_FOUND Error on Windows 10? Segurazo … [Read More...] about Remove Segurazo Antivirus (SAntivirus Removal Guide 2021), DNS_PROBE_FINISHED_NXDOMAIN error … [Read More...] about Fix DNS_PROBE_FINISHED_NXDOMAIN Error (Windows, Mac, Android, Chromebook). Close all the running programs; Windows Vista/7/8 users: right click on … I can live with that. Additional scan result of Farbar Recovery Scan Tool (x64) Version: 27-10-2014 01. The said error typically occurs while browsing media files – videos or pictures stored on a computer. I understand that you are facing the issue with CPU alert to high usage by com surrogate. Any unauthorized copying, redistribution or reproduction of part or all of the site contents in any form is prohibited. I installed Windows 8 and was also getting the high CPU usage by COM Surrogate. Quite interesting – definitely something else for others to check if they happen to encounter the same situation. Sep 10, 2016 #1 When I start on the server OBS (via RPC), then the CPU is at 100% and it is also no less. Otherwise, the issue might be related to outdated system version, wrong software installation bit-wise or other issue. 19.1 KB Views: 148. Take hold of your future. Therefore, high resource use can also indicate a computer infection. I have tried sfc & dism. COM Surrogate.exe file information. High CPU usage on Server 2012 Domain Controller from WMI Provider Host ... DFS Replication in Windows Server 2012 R2: Revenge of the Sync. windows server 2012 r2, iis 8.5. However, if you suspect that there is a serious or persistent problem with dllhost.exe, you may want to look deeper into it. No more thumbnail icons on my Desktop, but no more high CPU usage by COM Surrogate, either. We use cookies to ensure that we give you the best experience on our website. I traced mine down to the little checkbox under the View tab of Folder Options. I shut off various start up programs. Click on OK, then reboot. CO… Sunshine Lab. I was also part of an online community known as the Panasonic Insider Crew in the capacity of “Insider Guru” for Panasonic Australia where I interacted with other tech enthusiasts and find out more about Panasonic's latest gadgets. In this situation, the network traffic stalls, and the server experiences high CPU usage. The COM Surrogate is a fancy name for Sacrificial process for a COM object that is run outside of the process that requested it. Have you made any changes to the computer? I just noticed that every time when I start my PC there are 4 (sometimes more) processes called dllhost.exe with a description COM Surrogate. I have tried to download anti malware and get a message saying my security settings do not allow this file to be downloaded. I bought a program to fix problems. Method 1: I would suggest you to check in safe mode. Running from C:\Users\Home\Desktop My computer began running slowly a couple of days ago. Filed Under: Tutorials Tagged With: COM Surrogate, Your email address will not be published. I am stuck here...I have two 4 months old virtual servers, with 60% - 70% cpu usage svchost.exe. If you continue to use this site we will assume that you are happy with it. Re: lsass high cpu. Question / Help High CPU on Windows Server 2012 R2. People often worry about High disk usage caused by this process. COM Surrogate Process and High CPU Usage . Assume that a VPN client is connecting to a Routing and Remote Access service (RRAS) server that is behind a network address translation (NAT). After some research (Google), I realized I was not alone. The COM Surrogate.exe process does not give any clues as to the producer or the name of the associated software; instead, only the following file properties can be determined.. COM Surrogate doesn’t use much memory nor CPU power, and usually has no more than two instances running. Recently, I was seeing some graphical glitches occur under Windows 8 as well as CPU usage getting stuck at 25% for unusually long periods of time on my quad-core i7 desktop. is this normal? Place a check mark in the very first entry under Files and Folders which says “Always show icons, never thumbnails”. Description: COM Surrogate.exe is not essential for the Windows OS and causes relatively few problems. Windows Explorer may use the Surrogate process to create thumbnails for documents, images, videos or other file types in a folder. The COM Surrogate process hosts .dll files, therefore its name is dllhost.exe. Furthermore, the genuine COM Surrogate process uses a very small amount of computer resources (it barely uses any CPU and usually takes just some megabytes of RAM). Download RogueKiller from one of the following links and save it to your Desktop: Link 1 Link 2. com surrogate high usage alert location: microsoft.com - date: November 6, 2012 recently installed windows 8 (wish I hadn't) one of the many messages I keep getting even when not using the computer is cpu alert to high usage by com surrogate. I have tried to download anti malware and get a message saying my security settings do not allow this file to be downloaded. Killing the process of COM Surrogate will make: Or you can take actions and check your computer’s security as explained previously. The COM Surrogate process hosts the COM object which does the work. is this normal? 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. This may have been some coincidence. The problem can be solved by asking COM to host it in another process to avoid unnecessary crashes. There are several known fixes for this error, including disk error checking or updating codecs. I have Norton Internet security which indicated high COM Surrogate usage, it also has blocked several attacks including Trojan.Poweliks and Trojan,Adclicker “I don’t feel like working while I’m doing something I love.” However, the geek has other interests, such as snowboarding and traveling. Update 2015-01-06: Added PowerShell snippets posted by Arjan Mensch and Keith Garner. I did delete the %windir% datastore folder but the problem occured directly the next day. 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. On delivery within the 2nd day of having it on there was a power supply board issue and this was replaced by Dell. If these technical computer terms sound confusing, do not worry – we’ll explain everything in simple terms soon. Therefore, in case of a thumbnail creation procedure fail, the crash will happen to COM Surrogate process, but not the whole Windows Explorer. My name is Boyd and I’m a Service Management Specialist with a knack for operational data gathering, transformation, analysis and reporting. Having done that a couple of days ago things have been working fine ever since with no further video glitches or processes chewing up the CPU for no reason. The fix turned out to be easy. Dllhost.exe (DCOM DLL host process) is a legitimate Windows process created by Microsoft. More. For example, by default the icons for unsupported media formats won’t be displayed correctly in Windows 10. If the COM object crashes, only the COM Surrogate crashes and the original File Explorer process will keep on trucking. These objects integrate into various programs and extend them. I have also written and edited articles for Neowin - you can check out my articles over @ https://www.neowin.net/news/poster/boyd_chan. 2012. I think that was a waste of money. Some examples of viruses using this’ process name are Poweliks, Artemis, Nashi.A, Loveleet, and possibly other Trojans/rootkits. Re: dllhost.exe High CPU Usage Never download *.dll files from anywhere, except if Microsoft is providing them. It can happen after manually shutting down the process. Boot the computer in Safe mode and check if the issue persists. Its primary purpose is to run COM objects aside from original processes that request it. Every forum I have been on could not help me, came across your advice and solved issue straight away. It will use signature-based or machine-learning detection model to identify whether the COM Surrogate virus is real or not. Try a System File Check. COM SURROGATE (dllhost.exe) is a legitimate Windows process created by Microsoft. Assume that many client computers that have unique IP addresses connect to a Windows Server 2012-based server. We noticed that during a request, the process MsMpEng.exe's CPU usage is going to 50-90%. However, just like Microsoft Compatibility Telemetry or other processes, it might use a lot of RAM due to certain issues. I'm running Windows 8 64 bit. Now that you’re know what is COM Surrogate and why it may cause High CPU, you can no longer worry about it. Check if the process-associated file is located in. To be precise, it is responsible for smooth operation of COM objects and prevention of Windows Explorer crashes. Use the System File Checker tool to troubleshoot missing or corrupted system files on Windows Vista or on Windows 7 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. My Computer has been infected by copa virus. High cpu usage by COM surrogate it’s increasing gradually. Before you install this update, see the Prerequisites section. Norbert Webb is the head of Geek’s Advice team. 11 I thought that perhaps the video drivers might be causing a problem so I rolled back from the official nVidia drivers to the standard drivers included with Windows 8 and restarted the system. Additional scan result of Farbar Recovery Scan Tool (x64) Version: 27-10-2014 01. Task Manager showing high CPU Usage. Hello I saw many posts for COM surrogate using high CPU but never a case like mine. During this time there is no activity on application and still it showing high CPU. Running from C:\Users\Home\Desktop If these technical computer terms sound confusing, do not worry – we’ll explain everything in simple terms soon. Users on various Internet forums often discuss yet another persistent annoyance related to DLLHOST.exe. Typical issues causing the error are outdated drivers, false positive antivirus interruption, or disk errors. Attachments. Hello I saw many posts for COM surrogate using high CPU but never a case like mine. The offending process was noted as COM Surrogate which maps to dllhost.exe in Windows. 99 cpu usage com surrogate. Thanks! He is the chief editor of the website who controls the quality of content published. I love technology, gadgets, and the Internet and maintain a keen interest in these areas locally, nationally, and globally. We recently replaced our server with Windows 2012 server and the server is showing high cpu usage of 38%. Ran by Home at 2014-10-27 18:57:04. COM Surrogate causes high CPU in case of malware attack, corrupted files or outdated codecs. What would cause this? The COM Surrogate is a fancy name for Sacrificial process for a COM object that is run outside of the process that … The way to solve it for me at the moment is killing the COM Surrogate process. 2016-09-10 20-46-08.txt. I think COM Surrogate task is broken. It typically happens every 5 or 10 minutes. com surrogate high usage alert location: microsoft.com - date: November 6, 2012 recently installed windows 8 (wish I hadn't) one of the many messages I keep getting even when not using the computer is cpu alert to high usage by com surrogate. Symptoms. 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Everything in simple terms soon, disable “ home group ”, COM process. 2016 ; B. BennyOtt new Member interface created in 1993 by Microsoft technology, gadgets and.