Svchost.exe uses 100% of CPU. How to fix?

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• the system svchost.exe uses 100% of CPU

  When I open the Task Manager, I see that svchost.exe uses 100% of CPU and almost crashes my computer. I would appreciate anyone's recommendations to overcome this problem.

  My OS is Windows XP Pro SP3 with IE8

  There is a fix!

  Manually download and install the KB2888505 fix: the link below.  It fixed this problem on my two XP systems!
  http://www.Microsoft.com/en-US/Download/details.aspx?ID=41074

• Svchost.exe using too much cpu!

  I have a Windows 2003 Media operating system, svchost.exe occupies almost all my cpu.  I tried to download the update, but I already have service pack 3.  Not sure why this problem arises now because it seems to be a problem that Microsoft fixed in 2007.  Help, please! I read that there is an agent 3 or something like that which solves the problem. What happens if anything do I need to download.  I will also try to see if the problem pops up in safe mode.  I'll look to see where the svchost is still running.

  Download and run the "Process Monitor" freeware.  It's a task manager on steroids.  Find the svchost that uses all CPUS and place your cursor over the name of "svchose.exe".  A pop-up window displays all the services covered by it.  Go to the Services (start-> Run-> 'services.msc') screen, check for these services, and by a stop or pause these services while monitoring your CPU usage.  You should find it pretty quickly.

  Process Monitor: <> http://technet.microsoft.com/en-us/sysinternals/bb896645 >

  HTH,
  JW

• JRun.exe uses 100% of CPU

  Someone at - it guidance on this issue.
  
  Win NT2003 server using Apache + mysql DB CF8 Standard
  JRun.exe has recently started using 100% of time CPU under the supervision of taskmgr
  
  We thought it was related to the use of client variables and fill out the register, but having this application off and cleaned the registry from 500 MB to 18 MB! (also tried to use DB to store)
  
  Have searched google - many examples of question in older versions of CF, but this issue is specifically with MX8
  
  It is possible that some runaway process / application is causing the problem, but find it proves elusive, is it possible to get more information about coldfusion as what he does?
  
  Coldfsion restart service solves the problem for about 2 hours, and then it happens again.
  

  OK, the problem is resolved. For anyone who is interested. We have looked at Apache access.log and noticed a LARGE number of PROPFIND requests this narrowing it seems to open a word document in our CF application and then closing it caused a loop to implement.
  Essentially, the closure of the doc he tried to open the index.cfm which redirected to home.cfm and returned to index.cfm somehow

  Change apache configured to use home.cfm instead of index.cfm fixed the problem.

• Window Media Player.exe using 100% of CPU and memory

  I have a Pavilion dv4-2145-dx Windows 7 Ultimate SP1, 4 GB of memory. Windows Media Player.exe supports my CPU 100% usage and it is striking all my memory - 4 GB.   It started right after I set up a homegroup.

  I had to go into Admin/service and change the Startup Type to disabled for:

  • Windows Media Center Receiver Service
  • The window media services planning service
  • Windows Media Player Network Sharing Service

  I tried setting services to manual, but Windows Media Player has yet caught all the CPU and memory, he could then I disabled all the.

  I do not know how to disable homegroup and Windows Media Player services work together so I wonder if everything is always operate has designed with the homegroup and sharing my music.

  Hello

  I think this explains the problem.  The 2 entries here should be deleted, because the first will try to index all of your user profile and the second will attempt to index all of the Windows Partition.

  C:\Users\Rick

  C:\

  To remove them, click to the left of the entrance, highlight it, and then click Remove.  When these two entries have been removed, reboot the laptop and you should find that the problem has been resolved.

  Kind regards

  DP - K

• mscorsvw.exe using 100% of cpu - Windows xp

  Yesterday my computer has finished 17 automatic updates.  Since then, my computer has been bogged down and keeps freezing.  The CPU is at 100% pretty much all the time.  According to me, there are 2 mscorsvw entered in the Task Manager.  I tried to stop him without success.  I followed the instructions to get to the command prompt, but it keeps giving an error message when I try to make the process of ngen.exe executequeueditems.

  Thanks for your suggestion.  I tried everything without success.  Finally, I out my hard drive and installed as a second drive in another computer.  I then ran scans using Malware, Spybot and AdAware.  AdAware found 13 malicious infections, Spybot found one.  After that, it worked perfectly.

  Also - I installed Revo Uninstaller (the pro version with a 30 day free trial) - and ran all components.  The program cleaned up the drive beautifully and it now works better than ever.

• Svchost.exe (netsvcs) 100% cpu - update of Windows *.256 cause - update forever checks as does Defender.

  Hi, I got 100% usage cpu choking my system Toshiba laptop L300 Vista 32-bit, cause - (netsvcs) svhost.exe in time real trouble was unknown and tried everything has failed. So I did a complete new installation and fully updated to SP2 then the next update and it required me to download the latest update to terminant.256. My system is now unusable with constantly check and update svchost.exe using 100% cpu. All is well until I start to WU and I restore prior to this Windows Update Agent... Also if I close just the update it is still short in the background using 100% cpu by svchost.exe (ntsvcs) until I have manually stop the service.

  I have:

  Disabled Windows Firewall and Avast antivirus.

  I tried all the things as well in safe mode.

  Installed costs.

  Followed the instructions found on the net

  In offline mode, downloaded and installed the latest update which is the same as that.

  Whenever I have restore before this update, it works very well. The download of the update even if I have restore and install only the off-line version, it cripples even with 100% cpu and without end of audit. He made also Defender without end of audit.

  How to fix something that is a solid wall. You cannot uninstall or go around it. If I restore before it, that's all I can ever be updated Vista.

  I admit, I'm going nuts with this thing. I can't be the only one, it is 100% Windows update agent question.

  They have started to issue updates, default update clients cannot manage. Under Vista, install all the missing updates listed in the table above to this page:

  http://Wu.krelay.de/en/

  On Windows 7, install KB3172605.

  KB3172605 32-bit

  KB3172605 64-bit

  Best regards, VZ

• My CPU usage climbs to 100% & an application called iexplore.exe uses 99% of CPU time.

  Original title: iexplore.exe

  When I activate "Task Manager", my CPU usage climbs to 100% & an application called iexplore.exe uses 99% of CPU time. This slows down my computer. I can turn it off without causing other problems?

  After restarting in safe mode and then restart in normal mode, all is back to normal. Thank you!

• Explorer.exe and svchost.exe using too much memory

  I have disabled the automatic updates after the last round of updates, and now, all of a sudden, explorer.exe and svchost.exe use too much memory... enough to interfere with other programs, I try to use.

  Help?

  Windows XP Professional - Svc Pack 3 processor: Intel (r) Pentium (r) D CPU 2.80GHz CPU speed: 2.73 GHz memory: 512 MB

  Why you turn off automatic updates?

  There are between the two options. I just set it to notify. When it is practical, I go to the Microsoft Update slte and use the custom (not Express) option. This gives the user full control of the update of trial.

  You will have a better idea of the cause of the problem using Process Explorer.

  Download Process Explorer.
  For more information about Process Explorer, see here:
  http://www.Microsoft.com/technet/sysinternals/SystemInformation/ProcessExplorer.mspx

  With svchost.exe provide us a list of services using the process. There are number of processes that are using svchost.exe, so we need to know that we provide more targeted assistance. Right click on the process, click on properties and look at the Services tab.

  Solution Explorer. exe has a number of subprocesses. Select the sub-process, click Properties and check the Services tab.

  Have you recently changed all types of starting any service. This often leads to the problem. Users often disable a reflection of service to speed up the system performance. In practice what is done is of one or several programs to malfunction.

  Hope this helps, Gerry Cornell

  Hello

  I inadvertly solves the problem by changing my default from iTunes media player to Media Player.

  Hope this helps someone else!

  Thanks for the link to Process Explorer :)

  Windows XP Professional - Svc Pack 3 processor: Intel (r) Pentium (r) D CPU 2.80GHz CPU speed: 2.73 GHz memory: 512 MB

• Why system32\svchost.exe using too much memory

  My computer freezes several times a day.  I have to wait several minutes to get it working again.  When it starts up, it shows a window saying c:\windows\system32\svchost.exe uses a lot of memory.  What is the cause for this?

  Hi Cyndy62,

  1. When did you start to question?

  2 did you a recent software or changes to the material on the computer?

  3. This occurs when you use a specific application or all applications?

  Step 1:

  You can check in safe mode and check if it uses the same energy...

  Start your computer in safe mode

  Step 2:

  If you are not faced with the question in safe mode, then you can try to perform a clean boot and see if it helps.

  A clean boot to check if startup item or services to third-party application is causing this issue.

  You can read the following article to put the computer in a clean boot:

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

  After the troubleshooting steps, please refer to clean the boot link to put the computer to normal startup mode.

  You can also read the following article and see if it helps.

  Optimize the performance of Microsoft Windows Vista

  How to troubleshoot performance issues in Windows Vista

  Hope this information is useful.

• Explorer.exe uses too much CPU

  My explorer.exe uses too much CPU (almost 100%). Then an error message appears-

  Microsoft Visual C++ Runtime Library

  This application has requested the execution to terminate in an unusual way.

  For more information, contact the application support team.
  If I click on OK, or simply close the dialog box explorer.exe ends and restarts. After awhile, it starts to use full CPU again, and the same dialog box appears again. I have installed new software and tried almost every other way, this forum as restart explorer.exe etc...
  Help, please

  Hello Rahul,

  Thanks for posting your question in the Microsoft Community forum.

  I understand that explorer.exe is using too many CPU resources. I'll help you with this problem.

  1. What is the brand and model of the computer?

  2. what security software is installed?

  3. don't you make changes to the computer before the show?

  To resolve this issue, let us try these methods:

  Method 1.

  Advanced startup options (including safe mode): http://windows.microsoft.com/en-US/windows7/Advanced-startup-options-including-safe-mode

  Run a full scan of the computer with the Microsoft Safety Scanner to make sure that the computer is virus-free.

  Microsoft safety scanner: http://www.microsoft.com/security/scanner/en-us/default.aspx

  Warning of Security Scanner: there could be a loss of data while performing an analysis using the Microsoft safety scanner to eliminate viruses as appropriate.

  Method 2.

  You can run the system maintenance Troubleshooter and check.

  Open the troubleshooting of System Maintenance Utility: http://windows.microsoft.com/en-us/windows7/open-the-system-maintenance-troubleshooter

  See these articles for more information.

  Ways to improve your computer's performance: http://windows.microsoft.com/en-us/windows7/ways-to-improve-your-computers-performance

  Optimize Windows 7 for better performance: http://windows.microsoft.com/en-us/windows7/optimize-windows-7-for-better-performance

  Warning of Security Scanner: there could be a loss of data while performing an analysis using the Microsoft safety scanner to eliminate viruses as appropriate.

  Important: while performing the check disk on the hard disk, if bad sectors can be found, then check disk will try to repair this sector. All the data available in this area may be lost.

  For any question related to Windows, please do not hesitate to contact us and we will be happy to help you.

• Powerd in Activity Monitor uses 100% of CPU, MacBook sounds like a jet taking

  Since I upgraded from Cougar to El Capitan on my MacBook in Late 2009, powerd in Activity Monitor often using 100% of CPU for more than 5 minutes.

  Activity Monitor to stop smoking allows, until I opened AM again, I opened all the time. Allows you to restart, but it happens again and again, especially running iTunes.

  I recently installed a 1 TB OWC SSD and installed clean El Capitan with the Migration Wizard. I've never used my own Mac App. I read something about Nap App causes this problem.

  Any thoughts anyone?

  Turn off the NAP. Most likely you don't need it.

  Try each of them in order. A test to see if the computer works properly:

  1. Reset the PRAM
  2. Reset the controller (SMC) system management
  3. Start the computer in Safe Mode, and then restart normally. It's slower than a standard home.
  4. Repair the disk by booting to the HD recovery immediately after that the chime press the command and R keys until the Utility Menu appears. Choose disk utility and click on the continue button. Select the withdrawal (usually Macintosh HD) volume entry of the list to one side.  Click first aid button in the toolbar. Wait the fact button appear. Disk utility and return in the Utility Menu. Restart the computer from the Apple Menu.
  5. Reinstall OS X by booting from the Recovery HD using the command and R keys. When the Utility Menu appears, select reinstall OS X and then click on the continue button.
  6. Download and install the update of OS X El Capitan 10.11.5 Combo.

  [Permission to use any part of the foregoing has been granted by khati, exclusively, to theratter.]

• Firefox 3.6.3 &amp;.4 uses 100% of CPU and not will not always open or close

  Firefox intermittently uses 100% of CPU and I have to manually turn off the computer. Firefox starts or finiosh correctly, the process is alive and that I have to use the Task Manager to end the process until I installed IE7, as I can not access banking by internet with Firefox. Very disappointing as I have ben an enthusiastic user and promoter of FF.

  This has happened

  Each time Firefox opened

  == After upgrade to 3.6.3 and isn't better with 3.6.4, despite the removal of all add-ons

  I have exactly the same problem. FF stay below 50% CPU.

• New DVD on Satellite M40-193 burner uses 100% of CPU

  Hello everyone,

  recently, I replaced my DVD burner with a new. My laptop is a Satellite M40-193 (PSM40E-06M026IT) and the original drive is a carpet * a UJ - 831B. I replaced it with a Sony-Nec Optiarc AD - 7633A because I like the slit in the feature and the Labelflash feature.

  Unfortunately, it's a problem. Whenever I use it, it will use 100% of CPU. I can't understand the problem. Is there anyone who can help me? It is a software or hardware problem?

  Thank you.

  Before we start the discussion please can you me if this optical disk drive is compatible with your laptop model? Did you even check this? Please be honest.

• The iphone needs to cool down before using the flash? How to fix?

  The iphone needs to cool down before using the flash? How to fix?

  Try to close the application or restart the phone camera. See ol-down-before-you-can-use-the-flash/ http://leimobile.com/ios-4-3-camera-bug-flash-is-disabled-the-iphone-needs-to-co.

  TT2