Process SVCHost.exe Win7/64 / DNSCache service uses 100% of CPU

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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 uses 100% of CPU. How to fix?

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

  Please click on the below link and follow the steps given on the page:

  http://www.technibble.com/how-to-fix-Svchost-using-100-CPU-memory-leak/ MD MOEEN AJAZ KHAN - MCP, N +, A +.

• Firefox 3.6.3 &.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.

• 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.]

• 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 process Svchost.exe to netsvcs uses a lot of memory (~ 600 MB) and 100% cpu

  I have windows xp edition sp3 family. I hit the power button to hibernate the pc but I think an automatice update was running.  Pc crashes when windows resumes after hibernation. I forced a re-boot, but now the svchost.exe to netsvcs process uses a lot of RAM and CPU. I have a Dell Dimension 8250 with 1 GB of RAM. Svchost uses > 600 MB of memory and 100% of the CPU unless I have stop the DHCP service. When I stop DHCP the svchost stops using CPU and memory affected slowly decreases to about 150 MB and remains at this level. But without DHCP I do have access to the network.

  After installing SP3 recently I started having some weird problems, as I lost my printer and had to re - install the software. Also noticed that after re-booting and desktop appears completely empty, the screen turns white and the taskbar at the bottom will appear empty for about 30 seconds, then reappears. PC seems to be more slow tha before installing SP3.

  I've tried everything. Nothing stopped the svchost to chew all the memory, virtual memory and time processor. Had to re - install windows xp.

• Windows Service host process Svchost.exe

  I noticed the led for the player on my laptop will regularly when I was not using the machine and checked the Task Manager.  There were 12 instances of the operation above... local 6, 3 network and system 3.  What is svchost.exe?  Why so many running instances?  Should I be worried?

  Take a look on...

  http://Windows.Microsoft.com/en-us/Windows-Vista/what-is-Svchost-exe

  --
  Gina Whipp
  Microsoft MVP (access)

  Please post all responses on the forum where everyone can enjoy.

• 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.

• the process 'wlcomm.exe "has been creeping ruinning using between 45 to 85% of my CPU in Windows Live Messenger

  I am running Windows Live Messenger 2011 - Build 15.4.3508.1109 and since the last update, the "wlcomm.exe" process, I understand is a process of type update of the WLM Contacts creeping ruinning using between 45 to 85% of my CPU, even when I exit Messenger. Is there a way to disable this update of Contacts? If not, what can do to solve the problem before the WLM uninstaller that I don't want to do what it is an important way to commuinicating with my colleagues?

  Thank you

  Hello

  they will help you with your questions/problems Messenger when repost you the link below in the Messenger forums

  http://windowslivehelp.com/product.aspx?ProductID=2

• Satellite L850-1V8 - 'System' process (PID 4) uses 100% of CPU

  Hello

  I have a Toshiba Satellite L850 1V8 with windows 8.1 64 bit on it.

  I encounter the following problem: some times when I start the system, the 'System' (PID 4) NT kernel process begins to spin, taking up 100% of any one heart.

  This happens about 3-5 minutes after that the system is in place, but a few times I saw him from the hours later.
  I have to restart the system to make this problem go away.

  Someone at - there experience this problem?
  No idea where to start looking for a solution?

  These processes can be associated with any software / application running in the background system

  But I know kernel NT & system could be generated by http.sys uses port 80.

  That would mean that and would mean that a piece of software like IIS (internet Information services) could be responsible for this process in the background.

• WIN8 antimalware service use 100% cpu at idle

  When I do nothing on my Yoga then Antimalware Service is started and my Yoga is so hot and so loud with fans. Does anyone know how to disable this Antimalware Service can you? I know I can disable Windows Defender. But I want real-time scanning when I download something. I have just not what hdd scan when I'm idling. In Win7, you can disable analysis to idle and don't have real-time scanning. I Win8 this option is not available. Someone has solved this problem?

  Hi szy,.

  It is not a setting in Defender to use the on-demand scan, but there is a way to disable an auto scan however.
  The analysis runs as part of a scheduled task:
  1 open the task schedule (schedule tasks and he will be under search settings)
  2 double-click to open the Task Scheduler Library in the left pane, its located under Microsoft-> Windows Defender.
  One you want is called MP scheduled scan, if you click on it, on the bottom of the sidebar on the right you can turn it off.

  More info here: http://www.winhelp.us/configure-windows-defender-in-windows-8.html

• 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.

• 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

• NTVDM. EXE is using 100% of CPU

  I have several clients that ntvdm.exe is run several times and take all CPUS.  Is there any solution for this? What is happening on the 2003 server and Win7.  I haven't run into this on Windows XP or Server 2008 and above.  I ran antivirus, anti-malware scans.  I'm a loser on that.  Any help is appreciated.

  Hi Curtis,.

  The question you posted would be better suited in the TechNet Forums. I would recommend posting your query in the TechNet Forums.

  TechNet Forum

  http://social.technet.Microsoft.com/forums/en-us/category/WindowsServer

   

  Hope this information helps.