Svchost.exe Is Taking Up 50% Of My CPU During Internet Usage?

Dec 21, 2008

Every time I'm on the internet svchost.exe takes up half my CPU. I can't browse, I have to constantly end svchost.exe so that I can sluggishly switch pages then in seconds it pops back again. Svchost.exe is somehow connected to my internet connection because i need it to use the internet yet its not letting me, its really frustrating, I've been beating my face on my desk because i cant figure out whats wrong. I've scanned my computer with AVG, malwarebytes, Spybot S&D, and Ad-aware.

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Svchost.exe Taking Up More Than 98% Of CPU?

Apr 15, 2007

svchost is taking up all my CPU power and making my system extremly slow!

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Possible Svchost.exe Taking More Memory

Sep 10, 2006

computer has been lagging like crazy so opened up task manager to see what was taking up my memory and cpu. i didn't see anything but then i noticed i had like 6 svchost.exe processes running. i looked it up and microsoft stated that svchost can run multiple times at once. the problem is one of them is taking up like 50,000 KB more memory than any of the others and this particular is also taking up a crapload of my cpu off and on as well

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Svchost.exe Taking 100% Of Cpu: System Very Slow?

Oct 28, 2007

Having a major problem with svchost.exe. Everytime I restart the computer an instance of svchost.exe uses a new PID and takes up 95-100% of cpu. I have to find the instance and then "end the process" to use the computer. I have scanned with PCtools antivirus, PCtools spyware, AVG antivirus, Pctools maestro, registry booster 2. All spyware and malware have been removed according to those programs. Registry has been cleaned, defragged and compressed. Still have the same problem.

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SVCHOST.exe Takes Up All Of The CPU Usage?

Mar 19, 2007

The computer is nonresponsive for the most part at first. I click on the start button and nothing happens, but if i click on any desktop items they become highlighted because I clicked on them, but if I try to open them, they don't open immediately. After about 2-3 minutes of doing nothing, everything that I wanted it to do happens all at once.

When I open task manager, the thing that is taking up all of my CPU is this thing called SVCHOST.exe; there are 5 of them running - 3 for system, 2 for network service, and 1 for local service. While the computer has an episode, one of these for the system will use 99% of the CPU. That is when things are nonresponsive and slow.

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CPU Usage 100%, PC Keeps Crashing, Svchost.exe?

Apr 14, 2007

Soon as i turn it on the antivirus starts up and my broadband connects then it freezes, a few times i've managed to open the task manager and i notice that on the CPU Usage History it it constantly at 100% and when i go onto the Processes tab instead of System Idle it is SVCHOST.EXE that is using all the CPU.

I thought it was a virus so i started my PC in safe mode and run the virus scanner, it found 3 Trojan Horse Downloaders, one even named itself CMD.exe which i thought would of cured the problem but ive turned it on this morning and it is still the same, it seems a little better and lasts longer before crashing but it still crashes eventually.

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Svchost.exe Showing 100% CPU Usage?

Mar 27, 2007

checked windows task manager...it appears to be svchost.exe (not svchosts.exe). Is this a virus or spyware because i have 3 different ones on system?

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Svchost.exe High Memory Usage

Apr 16, 2008

I have recently become annoyed at the high memory usage of the svchost.exe process. I have 8 of these services running at the moment. I havent had reason to complain until recently when they seem to be using more memory than necessary. I might just be over reacting here but perhaps someone can verify it for me. I have included a hijackthis log at the bottom.my system is running WindowsXP SP2, Asus K8VSE deluxe, Athlon 64 3200, 1.75 GB RAM, updated via drivers and windows updates (except one that just came in and I havent done yet).These just seem like too much memory for these. I have check at blackviper and didnt really see a lot of things I could turn off. I could be wrong though.

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Svchost.exe Cpu Usage: Checked And Cleaned Viruses?

Sep 27, 2005

I have Windows XP sp2 with pentium 4 3ghz and 960mb RAM. the svchost.exe has 100% cpu usage. I've run a virus scan, ad-aware, spysweeper, spy sd and registry mechanic.

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Unusually High Memory Usage By Explorer.exe And Svchost.exe

May 28, 2010

Does explorer.exe and svchost.exe seems to be using a lot of memory,or am i just being paranoid?

Its not usually like this though:

I have also included an Hijackthis report:
Logfile of Trend Micro HijackThis v2.0.3 (BETA)
Scan saved at 3:00:25 PM, on 5/28/2010
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal

Running processes:
C:WINDOWSSystem32smss.exe
C:WINDOWSsystem32winlogon.exe
C:WINDOWSsystem32services.exe
C:WINDOWSsystem32lsass.exe
C:WINDOWSsystem32svchost.exe
C:Program FilesCommon FilesBitDefenderBitDefender Update Servicelivesrv.exe
C:Program FilesBitDefenderBitDefender 2009vsserv.exe
C:WINDOWSSystem32svchost.exe
C:WINDOWSsystem32LEXBCES.EXE
C:WINDOWSsystem32spoolsv.exe
C:WINDOWSsystem32LEXPPS.EXE
C:WINDOWSExplorer.EXE
C:Program FilesABBYY FineReader 9.0NetworkLicenseServer.exe
C:Program FilesJavajre6injqs.exe
C:WINDOWSsystem32svchost.exe
C:Program FilesWestern DigitalWD Drive ManagerWDBtnMgrSvc.exe
C:Program FilesLClockLClock.exe

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Processes Named Svchost.exe Run On Startup: High CPU Usage?

Feb 17, 2006

I have asked this before, but on startup, I have several processes named svchost.exe that run on startup. One of these is a network service and every time, this particular one uses 50% +/- CPU. Apps will not open, nothing will function correctly until this is terminated.

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High Memory Usage For Svchost+wuauclt; USB Hubs Don't Work?

Sep 2, 2010

Both svchost.exe + wuauclt.exe's memory usage occassionally increases rapidly even if my laptop is idle. I have to terminate wuauclt.exe manually (through End Process in Task Manager) in order for the 'Commit Charge' to return to late 300/early 400M figures. If my 'Commit Charge' is 5XXM or above, if I plug any USB devices Windows XP won't recognise them. I have to terminate memory consuming programs (e.g. Firefox), restoring the Commit Charge to 4XXM, then Windows XP will recognised any USB devices I plug in. However, if I plug any USB devices right at the beginning when I turn on the laptop, I won't encounter any problems. Why is this?

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Wanted Internet Log File: To Keep Eye Upon Internet Usage?

Apr 17, 2005

ive got xp home, using bt openworld, what it is, im wanting to keep an eye on my kids tracks on the net without restrictions

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Internet Explorer Taking All Resources In Professional

Aug 5, 2005

Most of the time my desktop pc runs fine, but about once a week when I click on a link or a page is loading in IE the system will virtually freeze.I don't do a lot of surfing (it's a work computer) so I don't venture into dangerous territory (sites with popups and redirects etc). I also keep my cache and cookies pretty clean, so it's not because that gets clogged up. The sites that cause the problem don't seem to have
anything in common and are work related or news related sites. I also DON'T have any 3rd party toolbars installed and DO have all the latest updates to XP Professional. When the lockup occurs, if I do Ctrl-Alt-Del and open the Task Manager (this can take a minute or 2 to load because of the problem) I can see the Internet Explorer is taking 98/99% of the cpu usage. I can try to cancel IE, but it won't cancel. I can't click on anything in the IE window because it's locked up. If I try to switch to a different open window, that could take from 2-4 minutes to refresh. I tried to lower
the priority of IE in the Task Manager, but this makes no difference.

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Taking Very Long - Preventing Access To Internet During Startup

Jan 8, 2005

In all cases, it is taking very very long, if at all, for any of the accounts to come up. That is, the icon and account name stay on the screen and the window behind the account never appears.. If the window behind the account does appear, visuscan may or may not complete startup (after minutes). If it does, aim.exe does not. I also have Radio.netscape

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Temporary Internet Files Taking Long Time To Be Cleaned Out?

Jul 13, 2005

What are the recommendations for "Temporary Internet Files".In large environments should we default the size limit? The default settings is normally huge as disk drives are so big.Users end up with 10s of thousands of files in this folder than can take 20 minutes to clean out.Many IE issues are also resolved by deleting temp internet files.We default the setting "Empty Temporary Internet Files folder when browser is closed" on all systems but this does not seem to always delete everything.

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Jan 12, 2009

Often as of late, my system hangs when on the Internet (using Firefox 2.0.0.20). When I CTRL-ALT-DEL, it indicated that Firefox.exe is usually running at 80-98% CPU usage.My system is using Windows XP Home as an OS and it has a 1.6 GHz Pentium 4 processor with 768 MB RAM.

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I am constantly finding my internet folders, temp folders, recent items and other folders filled with junk links which are taking up quite a bit of space on the drive.Before I did a complete rebuild, I managed to dump over a gigabyte of junk and obsolete files from the drive, and all this logging stuff just gets on
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Sep 18, 2006

I bought this new computer about 6 months ago and up till now no problems. I have Windows XP and now Internet usage is running ver very slow. It seems the green line on bottom takes for ever to go across. I know I only have dial up service (I know my son says i need cable but i don't want to spend any more money on Internet) but it has never run this slow before.

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Mar 26, 2007

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Jul 12, 2008

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Nov 1, 2007

My friend, who has given a Dell Optiplex GX240 running Win2K Pro. 512MB RAM To help her out, I got rid of porn, viruses, and spyware using: Ad-Aware, AVG spyware and AV free versions, Trend Micro House Call, Spybot I checked the task manager, and has constant 100% CPU usage, avg memory usage The system runs, but apps open slow, so I tried some freeware reg cleaners: CCleaner, Eusing Free Registry Cleaner, Wise Registry cleaner.

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Cpu Usage / Press Ctrl, Alt And Delete, The Cpu Usage Appears To Be 100%

Jan 22, 2005

I recently installed a winTV card in my computer, ever since that I have noticed that when I press ctrl, alt and delete, the cpu usage appears to be 100% full whenever I try to open an mpeg file I have recorded from the TV card. it is a pentium 4 2.8 ghz processor.

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Explorer/ High CPU Usage / CPU Usage Goes To 100% And Stays There

Apr 6, 2007

I'm running XP pro SP2. I have a gig of ram and my mother board is an Intel D101GGC. My CPU is Intel Pentium D 920.

If I use Windows Explorer to go deeper than the first level of any tree, CPU usage goes to 100% and stays there. I've disabled System Restore because it wouldn't let me go back in time anyway and this program is a known resource gobbler. Didn't help. I've attached a hijackthis logfile to see if anyone recognizes a Trojan, etc. I would appreciate any help at all.

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CPU Usage Always Showing 100% Usage Of Resources?

May 27, 2007

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Svchost Wuaclt Goes Up To About 30k

Feb 6, 2007

When I start my computer svchost one of the many goes crazy pushing CPU up to 100% and it's mem usage to about 90k. At the same time, wuaclt goes up to about 30k, which is also not normal.

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SVCHOST.EXE - When I Start Up Pc

Oct 20, 2006

when i start up this pc, it becomes very slow. I go to task manager and have a look and i see SVCHOST.EXE as a system process. But is Mem Usage is like 40,000 and it is taking up 99 on the CPU and the CPU usage shoots to 100%. I can stop this process and the start bar will look like the windows classic for a bit then change back to regular xp.
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Nov 18, 2006

the operating system that i am using right now is Windows XP. Everytime i turn on the computer these two windows come up: the first window is an Application Error for svchost.exe, and the other is a "emcountered a problem and needs to close" window for Generic Host Process for Win32 Services.

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Svchost.exe - Booted My Pc

Apr 25, 2007

i just booted my pc, went regularly until it was launched and the desktop was loaded. Everything was running slowly, i press ctrl - alt - delete and wait 5 minutes for it to eventually come up, i then went to the processes tab and find that svchost.exe is running at 99% CPU I usually end process on that svchost, but then i cant connect to certain servers, and sometimes my sound drivers disappear also(not 100% sure, but this seems to be connected

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Svchost.exe/appcompat.txt

Dec 11, 2004

Dell Security Center (McAfee) with Firewall, AntiSpam, AntiHack, AntiVirus enabled. When I booted up my computer, it automatically connect to Internet, I received an error "Generic Host Process for Win32 Service." I clicked the detail report:
AppName: svchost.exe AppVer: 5.1.2600.2180

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Svchost.exe Is Using 100% CPU Capacity?

May 3, 2007

When I start it, after a few seconds, a task is appearing in the Task Manager, called "svchost.exe", which is using 100% of my PCU. I know this task is part of Windows, but I'm wondering why it uses so much CPU... I performed a search on the web and found 2 tips: 1- Performing a registry scan (with RegCure or equivalent), then a spyware scan and a virus scan; 2- Updating my system on Windows Update. I did the first step with the free versions of RegCure and RegistryFix (registry scan), AdAware and AVG Free. But concerning the 2nd step, when I go on the Windows Update site, the automatic update tool performs an infinite search to find the suitable updates for my system

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Svchost.exe Constantly Using 50% Cpu

Jan 2, 2008

My HP Pavilian dv8000 laptop running XP home with media center is constantly using 50% of the cpu for svchost.exe as soon as you log boot up and it never stops.* How can I find out what process is running and shut it down?

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Svchost.exe Cpu 100%: Only Happens In Win 2000?

Aug 17, 2005

after running for a while svchost.exe starts using more memory and cpu usage goes up to 100%. i read about this problem in article 324139, it says it only
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Svchost.exe Using 100% CPU At Startup?

Jan 20, 2008

I have a P4 512MB computer running Win XP SP2. Latley svchost.exe is using 100% CPU at startup. I have to open the task manager and kill the procces.Although I'vr found several posts on it, I can't find a good solution for this problem.

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Svchost.exe Using 100% Of Cpu's Resources?

Mar 8, 2008

This has been going on for awhile. When I start my PC svchost.exe kicks in and uses all the cpu's so I can hardly get any programs to run. I have resorted to opening up the Task Manager and stopping the svchost.exe that is the culprit. Then everything runs fine. I know that the svchost.exe is most likely a Microsoft program (Windows Update and Windows Defender) that you need to run.

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With Svchost.exe And A Isass.exe

Aug 2, 2007

I'm not a complete n00b and i got rid of isass.exe which was causing my system to shut down in 60 seconds. However I haven't been able to stop another problem I have which is the Generic Host Process for Win32 Services problem that usually comes with blaster. I doubt that it's blaster though. also could anyone suggest a good security combo I could use. Anti Virus Firewall and Anti Spyware I've become quite used to NOD32 and I don't like using the other memory hogs... I need suggestions for anti spyware and firewall that would go with NOD32.. or just any good solution that would prevent this from happening again and that wouldnt consume all my memory up.

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SVCHOST.EXE Using Up All Resources

May 23, 2006

There is a process called svchost.exe using up almost 100% of my resources and making the computer almost useless. What is causing this or how do I find out what is causing this problem? I am running Windows 2000 Pro.

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Svchost Is Choking Up Too Much Of CPU

Mar 30, 2007

Whenever my laptop boot up to Windows XP, just when I thought everything was loaded properly, the svchost.exe would start to show 100% CPU usage. I checked through the previous posts and realised that most of the pp seemed to have the problem only when they are running Microsoft update or when they are using AMD CPUs. However, I am in neither of the 2 categories. Also, I think it was mentioned before that I could possibly check which program that is using the svchost.exe. But when my laptop is having 100% CPU usage, basically it does not respond to any instructions, may I know how can I check the program in that case? Is there something similar to a log file that I can look through?

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Svchost.exe Slowing Pc

Jun 12, 2010

a Dell Latitude laptop with XP pro, SP3 and all updates. Recently I found the cpu running at 3-4 % with only the desktop, Avira, and Windows Defender running. Normally cpu is down to 1% with these programs running. I turned off automatic updates and avira and defender but cpu was still at 3-4 %. How can I find out the cause of this? I do not know which of several svchost processes is causing the problem, this one uses about 35Mb with firefox open, 31Mb when I close it.

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Application Of SVCHOST.EXE

Apr 7, 2010

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Where Is SVCHOST.exe Located?

Jan 15, 2007

I deleted a file called svchost.exe because Norton said it was infected with a virus. I use WinXP sp2. Now I can't find my taskbar at the bottom and I can't go online.I made a full system back up a few days ago.If I can restore this file(s), I think there were three of them, I think I get my computer to work properly again.The problem is where are these files located? If someone could look on their computer and tell me I would appreciate it.There variations on svchost.I know one was svchost.exe. I also know one was located in Documents and Settings.

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SVChost.exe Strikes Again

Apr 12, 2007

I posted a forum topic about this months ago. I thought the problem was fixed but it came back. My computer going screwy again. I scan my computer for viruses everyday. When the error popped up, I did system restores about 6 times, but still won't fix the problem. I think I have a virus that my virus scan didn't pick up. I am running out of options my last plan is a full restore back to factory default. But SVChost.exe is stopping my backup efforts.

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Svchost.exe Question?

Jun 23, 2010

I have a question regarding the svchost.exe windows file that runs in the background. Besides having 2 of them running at once, which i have read is normal, one of the svchost.exe files constantly runs at around 140,000-170,000k of memory. Even when my computer is just turned on or has been sitting with nothing running. Is this normal? I dont have any excess programs running besides my creative sound panel, logitech g series keyboard profiler, saitek x-52 profile manager, and logitech gamepanel manager. It's beyond me why svchost.exe would take up more memory than a lot of the programs I run.

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Pop Ups Taking Over

Jan 25, 2009

daughter used my computer last night, to download music and who knows what else. Now I have constant pop ups and can't even finish a sentence before I have to stop and close a pop up. My AVG won't update correctly. What should I do next?

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SVCHOST Configuration With The Same Results

Sep 21, 2006

Freshly configured windows XP pro. installed SP2 that I had on a disk. installed avg free, when IE is started, an svchost program starts, and eats up 99% of the resources. I try to get the windows updates which I believe would solve this problem, but I can not. I end the svchost process and IE will browse to websites, but still cannot get the windows updates. how can I get the updates which I believe would fix, I have done this very same configuration with the same results on 3 computers, they were all fresh installs.

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