System runs slowly, and my CPU usage is very high.

High CPU usage

My cpu is in every sense. from 12 to 100 and slow

Hi linda lyster,.

·         What version of the operating system is installed on the computer?

·         Did you do changes on the computer before the show?

·         What is the number and the model of the computer?

Check in the Task Manager , which process is toll until the CPU usage.

Follow the steps.

Method 1: Run the troubleshooter of performance.

Open the troubleshooter of Performance

http://Windows.Microsoft.com/en-us/Windows7/open-the-performance-Troubleshooter

Method 2: Perform a clean boot to see if there is a conflict of software like the clean boot helps eliminate software conflicts.

Note: After completing the steps in the clean boot troubleshooting, follow the link step 7 to return the computer to a Normal startupmode.

For reference:

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

Tags: Windows

Similar Questions

  • Computer runs slowly, and indicates that there is a high use of the disk of Norton.

    Original title: dell inspiron 1545

    Why a box showing me I have high use of norton disc and my computer is running slowly I thank you for any idea.

    Hello Allan,.

    Sorry for the inconvenience. I'm Vineeth and I Support of Norton team.

    This is the alert function of Performance of your Norton product that notifies you of the increased use of system resources by any program. For more information, read: https://support.norton.com/sp/en/us/home/current/solutions/v36700885_NIS_Retail_2014_en_us

    You receive this warning frequently for a particular program? Have you run a scan using Norton product recently?

    Thank you!

    Vineeth

    Norton support

  • CPU usage is very high, some time it goes to 100% usage and requiring traffic time hung off the coast.

    I asked S/W AirFASE control of flight data on Windows 2008 Server (HP Proliant ML350 server machine). When I run the Replay, its running slow flight, if I keep running Flt. Replay system will hang. Even with MS Excel & Word response in the process is to slow down. When I check the system via the Task Manager, process name "the system idle process' CPU usage is high (like 60%). Please notify.

    Hello Salim,

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

    http://social.technet.Microsoft.com/forums/en-us/winservergen/threads/

    Hope this information helps.

  • Computer runs slowly, and cut off when I watch or listen to the music or video

    My computer is HP Windows Vista - office computer.  My computer runs slowly, and cut off when I watch or listen to any video or music.  I tried restore, to restore all the drivers for the original version (but did not offer the video card) and all I could think to do.  My computer will not be completely updated anything - I think that my video card is bad.  What can I do?  inexpensive if possible preference.  Thank you!

    Hello Deedahday,

    Thanks for posting on the Community Forums of Microsoft Vista.

    This problem may occur because of many factors. Follow the steps below; It could help us solve the problem.

    Access the link below and follow the steps to optimize Windows Vista for better performance.
    http://windowshelp.Microsoft.com/Windows/en-us/help/83EC0FFE-EE04-4D53-8B87-25D1F05C954E1033.mspx

    Try to update display drivers:
    Try to access the computer manufacturer's website and select the model of your computer and download the latest drivers to screen for your computer and install the same.
    Access the link to download the drivers from the manufacturer of the computer: http://www.hp.com/#Support

    Also set the virtual memory of the system managed size:
    a. click the Start button and access control panel
    b. click on system and Maintenance
    c. click System.
    d. in the left pane, click Advanced system settings. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.
    e. on the Advanced tab, under performance, click settings.
    f. click on the Advanced tab, and then under virtual memory, click on change.
    g. Select 'Size of system managed' and click on Set.
    h. click on apply and Ok.

    Restart the computer and check if it works very well.

    It will be useful.

    Thank you and best regards,

    Srinivas
    Microsoft Answers Support Engineer
    Visit our Microsoft answers feedback Forum and let us know what you think

  • Tecra A5: Publisher 2003 is running slowly and not all images will display

    I have a problem with the performance of publisher 2003 when the default printer is set to an aculaser Epson C900 since a laptop Toshiba Tecra A5.
    The editor runs slowly and has not all images. This works if the default printer is set to a different printer.
    This problem does not affect other mobile brand.

    Publihser maybe sort of speak to the printer driver and clash with another application or installed driver for the Toshiba.

    Hi Simon

    You will be very happy if someone can give you a precise answer. As far as I know, he has no problems known with Microsoft products.

    If you see the Toshiba download page you will find instructions for facilities document stating the software preinstalled on your device. It is really not known to me that some of them can cause this strange problem. I recommend contacting Microsoft support because they have more experience with own products.

    Sorry but I have no other comment on your topic.

    Good luck!

  • Google Chrome runs slowly and crashes when iexplorer.exe process runs. Once I close this service, Chrome works great! Why?

    Google Chrome runs slowly and crashes everytime as IE9 is open. Is this known problem with IE9?

    Hello

    Are you facing problems with Google chrome?

    Method 1:
    Try to solve this problem with boot.
    Reference:
    How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
    http://support.Microsoft.com/kb/929135
    Note: after a repair, be sure to set the computer to start as usual as mentioned in step 7 in the above article.

    Method 2:
    If the problem is with Google chrome, you can try to install the latest version of Google chrome and check.
    Google chrome is a non-Microsoft browser. I suggest you refer to the below mentioned link to Google support for assistance.
    http://www.Google.com/support/chrome/bin/static.py?page=known_issues.cs

  • Computer runs slowly and fraud calls

    Original title: computer running slow. Clean.

    Hello

    My problem now is my slow computer at startup upward and the frezzing up from time to time. I received a call in June a company in India that my computer had some questions and what not and they had a package for $199.99 a year to keep it clean and smooth running. Well, my contract is over and now I get another call from another simuilar to the last company telling me that the reason why my computer is slow and frezzing up is because there are hackers hacking in and using my manufacturing system can work slowly and for package $149.99 a year they can clean up all this and get the pirates on and my system running smooth new.

    Sounds like the song and dance, except that I don't want to dance with them this time.

    Can you help me sort this issue and if I have to buy some kind of package, I want to keep him here in the United States instead of going abroad. I'm not that catchy with computers and don't get internal not with them. I'm 62 and good enough old school when it comes to such things. They also said my McAfee Security was not working, but I receive regular advice on the updates he says is is me.

    Can you help me or direct me to someone or place where I can get help. I live in Houston, Texas.

    Thank you very much.

    Oscar G. Dominguez Jr

    Hey Oscar,.

    These are the calls of fraud which you. Microsoft does not make that neither have they partners that do and don't they hire contractors or individuals or even to find volunteers to do. There are probably thousands of these companies out there do every day - we get two or three posts like this (or more) each day ask about it.

    Check out these links from Microsoft regarding the calls of fraud:

    http://blogs.msdn.com/b/securitytipstalk/archive/2010/03/09/Don-t-fall-for-phony-phone-tech-support.aspx

    http://blogs.Windows.com/Windows/b/WindowsSecurity/archive/2011/06/16/dealing-with-fake-tech-support-amp-phone-scams.aspx

    Never encourage such calls and never buy these items/packages they offer. Do not provide all the details and give access to anyone claiming to be Microsoft or Microsoft Partners.  Microsoft calls only to the customer who have contacted by telephone, e-mail and chat and have a number of Microsoft Service request or Service for a reported problem.

    For problems with the computer freezing and slow, we have some items from Microsoft that you can follow.

    http://support.Microsoft.com/kb/950685

    http://support.Microsoft.com/kb/959062

    http://Windows.Microsoft.com/en-in/Windows-Vista/delete-files-using-disk-cleanup

    Please, try the suggestions in the link and see if that helps. Let us know if you have any questions or need assistance.

  • My computer is running slowly and some windows flash constantly...

    My computer is running slowly, specifically the internet, and there are some windows (start print, parts of the menu window and touchpad dell) blinking continuously.

    Hello

    What antivirus/antispyware/security products do you have on the machine? Be one you have NEVER
    on this machine, including those you have uninstalled (they leave leftovers behind which can cause
    strange problems).

    ----------------------------------------------------

    Follow these steps:

    Start - type this in the search box-> find COMMAND at the top and RIGHT CLICK – RUN AS ADMIN

    Enter this at the command prompt - sfc/scannow

    How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
    generates in Windows Vista cbs.log
    http://support.Microsoft.com/kb/928228

    Also run CheckDisk, so we cannot exclude as much as possible of the corruption.

    How to run the check disk at startup in Vista
    http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

    ==========================================

    After the foregoing:

    How to troubleshoot a problem by performing a clean boot in Windows Vista
    http://support.Microsoft.com/kb/929135
    How to troubleshoot performance issues in Windows Vista
    http://support.Microsoft.com/kb/950685

    Optimize the performance of Microsoft Windows Vista
    http://support.Microsoft.com/kb/959062
    To see everything that is in charge of startup - wait a few minutes with nothing to do - then right-click
    Taskbar - the Task Manager process - take a look at stored by - Services - this is a quick way
    reference (if you have a small box at the bottom left - show for all users, then check that).

    How to check and change Vista startup programs
    http://www.Vistax64.com/tutorials/79612-startup-programs-enable-disable.html

    A quick check to see that load method 2 is - using MSCONFIG then put a list of
    those here.
    --------------------------------------------------------------------

    Tools that should help you:

    Process Explorer - free - find out which files, key of registry and other objects processes have opened.
    What DLLs they have loaded and more. This exceptionally effective utility will show you even who has
    each process.
    http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653.aspx

    Autoruns - free - see what programs are configured to start automatically when you start your system
    and you log in. Autoruns also shows you the full list of registry and file locations where applications can
    Configure auto-start settings.
    http://TechNet.Microsoft.com/en-us/sysinternals/bb963902.aspx
    Process Monitor - Free - monitor the system files, registry, process, thread and DLL real-time activity.
    http://TechNet.Microsoft.com/en-us/Sysinternals/bb896645.aspx

    There are many excellent free tools from Sysinternals
    http://TechNet.Microsoft.com/en-us/Sysinternals/default.aspx

    -Free - WhatsInStartUP this utility displays the list of all applications that are loaded automatically
    When Windows starts. For each request, the following information is displayed: Type of startup (registry/Startup folder), Command - Line String, the product name, Version of the file, the name of the company;
    Location in the registry or the file system and more. It allows you to easily disable or remove unwanted
    a program that runs in your Windows startup.
    http://www.NirSoft.NET/utils/what_run_in_startup.html

    There are many excellent free tools to NirSoft
    http://www.NirSoft.NET/utils/index.html

    Window Watcher - free - do you know what is running on your computer? Maybe not. The window
    Watcher says it all, reporting of any window created by running programs, if the window
    is visible or not.
    http://www.KarenWare.com/PowerTools/ptwinwatch.asp

    Many excellent free tools and an excellent newsletter at Karenware
    http://www.KarenWare.com/

    ===========================================

    Vista and Windows 7 updated drivers love then here's how update the most important.

    This is my generic how updates of appropriate driver:

    This utility, it is easy see which versions are loaded:

    -Free - DriverView utility displays the list of all device drivers currently loaded on your system.
    For each driver in the list, additional useful information is displayed: load address of the driver,
    Description, version, product name, company that created the driver and more.
    http://www.NirSoft.NET/utils/DriverView.html

    For drivers, visit manufacturer of emergency system and of the manufacturer of the device that are the most common.
    Control Panel - device - Graphics Manager - note the brand and complete model
    your video card - double - tab of the driver - write version information. Now, click on update
    Driver (this can do nothing as MS is far behind the certification of drivers) - then right-click.
    Uninstall - REBOOT it will refresh the driver stack.

    Repeat this for network - card (NIC), Wifi network, sound, mouse, and keyboard if 3rd party
    with their own software and drivers and all other main drivers that you have.

    Now in the system manufacturer (Dell, HP, Toshiba as examples) site (in a restaurant), peripheral
    Site of the manufacturer (Realtek, Intel, Nvidia, ATI, for example) and get their latest versions. (Look for
    BIOS, Chipset and software updates on the site of the manufacturer of the system here.)

    Download - SAVE - go to where you put them - right click - RUN AD ADMIN - REBOOT after
    each installation.

    Always check in the Device Manager - drivers tab to be sure the version you actually install
    presents itself. This is because some restore drivers before the most recent is installed (sound card drivers
    in particular that) so to install a driver - reboot - check that it is installed and repeat as
    necessary.

    Repeat to the manufacturers - BTW in the DO NOT RUN THEIR SCANNER device - check
    manually by model.

    Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
    http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

    How to install a device driver in Vista Device Manager
    http://www.Vistax64.com/tutorials/193584-Device-Manager-install-driver.html

    If you update the drivers manually, then it's a good idea to disable the facilities of driver under Windows
    Updates, that leaves about Windows updates but it will not install the drivers that will be generally
    older and cause problems. If updates offers a new driver and then HIDE it (right click on it), then
    get new manually if you wish.

    How to disable automatic driver Installation in Windows Vista - drivers
    http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
    http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx

    ===========================================

    Refer to these discussions because many more excellent advice however don't forget to check your antivirus
    programs, the main drivers and BIOS update and also solve the problems with the cleanboot method
    first.

    Problems with the overall speed of the system and performance
    http://support.Microsoft.com/GP/slow_windows_performance/en-us

    Performance and Maintenance Tips
    http://social.answers.Microsoft.com/forums/en-us/w7performance/thread/19e5d6c3-BF07-49ac-a2fa-6718c988f125

    Explorer Windows stopped working
    http://social.answers.Microsoft.com/forums/en-us/w7performance/thread/6ab02526-5071-4DCC-895F-d90202bad8b3

    Hope these helps.

    Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

  • Older games causes rundll32.exe to open and 100% CPU usage

    Gameux.dll, Rundll32.exe, the CPU usage and no internet! : D what a pleasure!

    From some (mostly older) games rundll32.exe causes opening with Gameux.dll and is 100% of the CPU usage. I know that it's because she's trying to connect to internet, I did not. What is my alternative to make my games work again! I want to delete game explore all together, but Microsoft didn't really care to add such an option. If I can't find out tomorrow night, I'm going to start in a 2nd OS and delete the dll, and if Win7 stops working, I will be switching back to Windows XP.

    All the solutions!

    I thought it was a pretty well known problem that the Games Explorer does not work in offline mode? He opened Rundll32.exe to run Gameux.dll and idling with 100% use of a nucleus. I think that this problem has been around since the beginning of Windows Vista (or at least since the dawn of Windows 7, not tried this problem under vista).

    WHAT, for anyone reading this in the future (Google or otherwise), I found a Solution. (Not a pretty, I take no responsibility, but it worked twice for me).

    I went into the registry (Regedit.exe)
    CTRL + F (find)
    Looking for the GameUX,
    and whenever she finds one, I deleted it. excluding results within areas such as "{xxxx-xxxx-xxxx-xxxx-xxxx}", no need to remove those. but all other entries GameUX, including directories (not sure of the term suitable for registry entries)

    Anyway, long story short, I fixed it by removing each entry in registry GameUX that I could find. all games work now, even offline! : D

  • After that 16 updates have been installed (most important) now my computer is running slowly and stalls, takes to always load anything... What is going on?

    I had 16 updats that microsoft said was important... OK update all now my computer runs very slow and short freezes... was working fine until it updates?

    Hi Valerie Krueger,

    Welcome to the Microsoft community. Looks like that after that the updates have been installed, the computer is running slowly. I'll help you with this problem.

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

    2. what security software is installed on the computer?

    Method 1.

    Difficulty of Windows system performance slow computer problems: http://support.microsoft.com/mats/slow_windows_performance/en-us

    Method 2.

    How to make a computer faster: 6 ways to speed up your PC: http://www.microsoft.com/atwork/maintenance/speed.aspx#fbid=ke2GRxcvRz-

    Slow PC? Optimize your computer for maximum performance: http://www.microsoft.com/athome/setup/optimize.aspx#fbid=p871fE9bGeH

    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.

    Warning: him reset Internet Explorer settings feature might reset security settings or privacy settings that you have added to the list of Trusted Sites. Reset the Internet Explorer settings can also reset parental control settings. We recommend that you note these sites before you use the reset Internet Explorer settings.

    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.

    I hope this helps.

  • search index.exe 25% and 49% CPU usage Chrome.exe

    I uninstalled and reinstalled.chrome. So every time I use google I get 40-50% of cpu with Indexderecherche 25% cpu
    I, m using System Explorer to control the CPU.

    Thanks for your reply.

    The problem is itself, sort of.
    I have reset the Task Scheduler to a single maximum user date 1 no admin. Then by chance
    I down loaded a update for CCleaner, which included "Install Google Chrome"
    so I did and it works. Not higher of the processor. It has also installed NCH and Conduit toolbar.
    Stuff, that I really don't need.
    Thanks for your help
    rdahl_988

  • My computer is running slowly and when I run the troubleshooter

    Original title: program managed at first to the top

    My computer is running slow and when troubleshooting i run it say tha I have a problem with programs that run at startup of some are unnessasary, I don't know what is supposed to work at the start could you help me

    How to configure Windows to start in a "clean boot" State
    Vista: http://support.microsoft.com/kb/331796

    Also: You can have too many applications running in the background,
    as more than one anti-virus software application both value run
    in the "Active analysis" which will slow things down.
     
    If you want to dig deeper:
    Try Autoruns from MS Windows SysInternals site:
    http://TechNet.Microsoft.com/en-us/sysinternals/bb963902.aspx
    SysInternals Forums: http://forum.sysinternals.com/

    AutoRuns show/list all apps/etc that load/run when you first start...
    (the tab "Boot run'),
    When you connect (the 'Connect' tab) and other programs that load
    (grouped by labeled tabs) for easier viewing.

    It also offers the possibility of selectively allows you to stop
    (use with caution) any program you do not want to load.
    You can undo changes that you have made.

    Note: To get additional details an item in the list you can not
    identify easily you need to perhaps highlight the item (right click) and use
    the "Online search" option to get the details.
    particularly useful for the more obscure items in the list.

    Probably one of the most noticeable slowdowns when
    startup can be caused by the AV software Some products
    now includes "Boot Scans" and "quick scan".
    (when you sign), this compound with other programs
    which load when you open a session and you can see a notable
    downturn of a PC you have just re-installed XP has to the
    even the once installed PC on one or several products AV.

    This does not explain far too long 'Boot.
    times, but the icons see you at the end of the right hand of the
    Taskbar means your left hand must wait.

    JS
    http://www.PAGESTART.com

    Never be afraid to ask. This forum has some of the best people in the world to help.

  • When Windows starts it is always a dialogue box that flashes on the screen and the CPU usage high (above 50%), after I connect sometimes for several minutes.

    Original title: at the start of Windows there is always a dialogue box that flashes on the screen, but I've known idea what it is.

    How can I determine which program is using this dialog box? I also don't expect high utilization of the processor (over 50%) after that I connect sometimes for several minutes. I see not all applications running in the Task Manager. The amount of CPU utilization in the services tab doesn't match what I see compared to what the gadget is read in my sidebar. Any ideas?

    Thanks in advance

    Hi Soan,

    1. What is exactly mentioned in the dialog box?

    2. when the problem started?

    3. did you of recent changes on the system?

    Method 1:

    Step 1:

    You can check if the problem occurs in safe mode.

    Start your computer in safe mode

    Step 2:

    If you are not faced with the question in safe mode, you can perform a clean boot and check.

    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.

    Method 2:

    You can read the following article and perform a full scan of security on your computer.

    Microsoft safety scanner

    Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss. You can take a backup of important data before performing analysis.

    Method 3:

    You can also read the following article and try to optimize the performance of Windows Vista.

    Optimize the performance of Microsoft Windows Vista

    Hope this information is useful.

  • 10.7.5 system running slow and background noise is high

    Recently, I had slow moments where the application response time is delayed seriously or fail at all. AND a sound driving noise happens the laptop.

    Examples:

    When I run a Quit in an application (text, Mail, Safari, Chrome, Opera-more recently) no response

    So I force the application to quit

    I went the activity monitor and stop a process with 'Daemon' included, sorry I don't know exactly the name of the process, but in the background noise has stopped and the speed of the computer back to normal.

    Model name: MacBook Pro

    Model identifier: MacBookPro8, 2

    Processor name: Intel Core i7

    Processor speed: 2.2 GHz

    Number of processors: 1

    Total number of Cores: 4

    (By heart) L2 Cache: 256 KB

    L3 Cache: 6 MB

    Memory: 8 GB

    Boot ROM version: MBP81.0047.B27

    Version of the SCM (System): 1.69f4

    Serial number (System): C02H322PDV7N

    Material UUID: A9129568-CCA9-5902-9CBB-DA0AAC0BB3A1

    Motion sensor sudden:

    Status: enabled

    Download and view a report of Etrecheck:

    http://www.etresoft.com/etrecheck

    Ciao.

  • my computer is running slowly and keeps crashing

    my computer freezes and is slow

    In case you're suspecting that your PC is infected with the Virus, then run full system scan with:

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

Maybe you are looking for

  • Pavillion dv5: it does not close

    The mini remote that follows has a room in the back where the battery is the cover not just POP the close up

  • HP officejet pro 8600 does not web print

    I started having this problem about 2 months ago.  I get no error. the printing process through all appropriate measures and the printer spits out a blank sheet of paper. I made no changes. no update, no fits no deletion. It's really irritating. I ne

  • Satellite P20-304: error reading disk

    When I turn on my laptop it seems to say an error message: "a disk read error has occurred. Press ctrl + alt + delete to restart» I did it several times. I also used the recovery cd, but it was useless. Anyone know what to do?

  • Re: Satellite L40: strange sound USB

    Hi everyone :)First of all sorry for my English... I recently purchased a L40 - 17U satellite with vista home premium. Everything works fine, but I do not understand one thing... When I close the Panel/lid and computer goes to sleep/hibernate play a

  • error code system32\496a8300 see the problem but not the solution

    This error code has been described by several people, but he is not a listed solution.  The problem with Security Essentials?  Nothing shows up when I rans a scan but I used another program and it stoped the problem to appear on the computer, but did