How cpu 100 by perform

Similar Questions

• CPU 100% busy

  CPU 100% busy, windows xp.

  I opened an email in my yahoo page. The object of the dispute has been called HELLO.

  There was a hyperlink in the text; I didn't click on it.

  Since then, felt this slowdown of my PC.

  Grateful if someone could advice.

  PKM.

  Hi, PKM,.
  Try following the steps described in this guide: http://www.selectrealsecurity.com/slow-computer
  It provides detailed instructions on how to speed up a slow computer. If you have any questions, just ask. I hope this helps you.
  Brian

• I think that my computer might work better with less buffering, how to optimize its performance?

  I think that my computer might work better with less buffering, how to optimize its performance?

  How much RAM you have.   If it's 4 GB or less, you may need to upgrade.   8 GB would be excellent although Apple suggests much less.

• Why my poster Task Manager my CPU 100% busy so no or few applications is running?

  Why my poster Task Manager my CPU 100% busy so no or few applications is running? In particular the process explorer.exe (the OS) occupies CPU resourses.

  Thank you very much

  Angelo

  Hello

  Thank you for your kind reply.

  My answers to your questions:

  1 processor: Intel Core 2 CPU 4300 1.80 GHz

  2. RAM: 2.00 GB

  3 OS architecture: 32-bit

  4. OS version: Windows 7 Ultimate SP1 (V6.1.7601)

  As I said before, CPU usage was 100% even if no demand had started. The operating system (explorer.exe) used about 60% of the CPU.

  Microsoft Security Essentials has not helped.

  In the meantime, I found a solution. After using restore system several times (not only one!), I managed to get my normal working conditions in return.

  Problem solved, thanks again!

  Best regards

  Angelo

  (Genoa, Italy)

• Manager tasks shows my CPU 100% usage but when I go to the process tab only a handful of programs with a percentage higher than 0 if displayed and none of those who are more than 3%

  Original title: Task Manager

  Manager tasks shows my CPU 100% usage but when I go to the processes tab and sort by CPU usage there are only a handful of programs with a percentage higher than 0 if displayed and none of those who are more than 3%.  What else is using my system resources that is not displayed by the Task Manager?

  Click Show processes from all users . There may be other systemic processes and processes that run under other accounts.

  Ramesh Srinivasan, Microsoft MVP [Windows Desktop Experience]

• How to investigate DB performance problems?

  How to investigate DB performance problems?

  You can refer to the oracle support doc: Doc ID 1362329.1

  In case you have difficulties to access the Oracle support, I copied some of these inline content:

  K.

• How ORA_HASH can improve performance?

  I want to know how ORA_HASH can improve performance.

  Thanks in advance

  Not sure I understand what you want.

  ORA_HASH is just a function of Oracle (often used for the sample data by providing a hash value).

  It's nothing to do with the performance as such.

• First CC2015.0.1 crashes quickly transport through sequences ProRes (@CPU 100%)

  Hello-

  After updated in CC2015 (and the other a.0.1), I noticed that the first is a lot less stable.

  I actually managed to isolate the behavior when I would be transported quickly through sequences (using keys JKL accelerate up to max speed.)  After being at maximum speed and then to wait a bit for first to sort of "dragging" (generally through 1 + minutes of footage) and first would break.  This does NOT happen quickly rubbing through the images.

  I was able to reproduce this problem with a NEW PrPro project that was started in 2015.  I was able to reproduce the issue with the wrapped .mov files created by the two Final Cut ProRes / compressor as well as files created by Atomos Ninja ProRes.  The way back to PPro CC2014, I confirmed that this problem was not present.  I was not able to reproduce this problem with other types of images (even though I only tried with H.264, DNxHD and DNxHR.)

  Also, I look at my system specs while rubbing, when my CPU 100% usage was when she would crash in CC2015.  With the help of CC2014 rub through the same images, that it could peak around 70-80%.

  Also looking at the HDs system resources never more than 50%, GPU no more than 10% and I am 12 years old and + GB of ram to spare.

  All my OS and GPU patches and updates are installed.  My specs are below:

  Intel Xeon W3565 3.2 GHz CPU

  24 GB Ram

  nVidia GTX 980 TI

  All the updates of Windows 8.1, run

  OS / Apps on SSD

  Project (ProRes images) on hard disk 7200 RPM external connected via SATA internal

  Cover media on separate 1 TB 7200 RPM drive working.

  Hi Ryan,

  First Pro CC 2015.0.2 update (9.0.2) to solve this problem. Sorry for the waiting and inconvenience.

  Thank you
  Kevin

• How to improve the performance of the import

  I'm converting a database of its current WE8ISO88591 character set AL32UTF8
  I use NLS_LENGTH_SEMANTICS to TANK so I don't have to increase the length of the column.
  
  I followed the instructions in the Oracle:
  144808.1
  313175.1
  
  Except import that takes too long.
  
  I took a full database export WE8ISO8859p1 and now its importation in AL32UTF8.
  
  It is always difficult to prove slow source; but I think it has to do something with NLS_LENGTH_SEMANTICS. On the same
  Server; If the new database was in WE8ISO8859P1, a 5 million row table import took 2 hours; but in Al32UTF8 with NLS_LENGTH_SEMANTICS it takes 1 day!
  
  No idea how to improve the performance of the import.

  DOUBLE WIRE!

  Please, don't post duplicate discussions.

  Mark this thread ANSWER and continue to use your original thread where you are already helped.

  You have NOT given the info that has been ask in your other thread.
  Re: NLS_LENGTH_SEMANTICS = CHAR import is too slow

• How to improve the performance of ebs 11i

  Hello
  
  Metalink document to check the performance problem wit of 11i EBS RAC on Linux, such as forms and PCP and Jserve.

  Hi again;

  In addition to my post please also consult

  performance-ebs

  Oracle EBS R12 performance is very slow...

  Note: 744143.1 - performance Tuning on e-Business suite
  Note: 864226.1 - How can I diagnosis Performance mediocre E-Business Suite?

  EBS, performance problem
  Re: EBS, performance problem

  Oracle Apps Tuning
  Re: Oracle Apps Tuning

  Note: 69565.1 - a comprehensive approach to Oracle Applications systems performance

  You can click on http://blogs.oracle.com/stevenChan/2007/12/performance_tuning_for_the_ebu.html and http://blogs.oracle.com/mt/mt-search.cgi?blog_id=101&tag=performance&limit=20

  Hopefully those who are can be useful

  Respect of
  HELIOS

• slow, slow, slow performance & CPU @100 %

  simply by connecting my broadband or Wi - Fi. I have Windows 7 Ultimate on a HP CQ56, McAffee anti-virus and cannot standit is no longer... so slow and exasperating. Can help you with a solution? Should I throw it out to the sidewalk and go to the library?  Thank you very much. Please write to me. I ran a clean disk, internet options delete button, troubleshooting without result.

  Don 2.23.12 @ 10:02

  simply by connecting my broadband or Wi - Fi. I have Windows 7 Ultimate on a HP CQ56, McAffee anti-virus and cannot standit is no longer... so slow and exasperating. Can help you with a solution? Should I throw it out to the sidewalk and go to the library?  Thank you very much. Please write to me. I ran a clean disk, internet options delete button, troubleshooting without result.

  Don 2.23.12 @ 10:02

  In addition to the above, I would go here and click on "I think that my PC is infected."  In the USA the tips are free, but support may require payment.   Microsoft Malware Protection Center  (Scroll down to to the bottom on the left.)

• High CPU use/Slow Performance after you install the updates of Windows

  I run Vista Business 32-bit.

  After you install many Windows updates in the last few days, I've known very slow performance after the system worked for a while. Resource monitor shows 70-100% CPU usage, even when you run all the apps (that I know of). This makes everyhting grind to a halt, same trip that the mouse jerky movements. I ran several complete system with McAfee anti virus scans and not found problems (using the latest software). The detail showed the so-called ", PID4 NT kernel and system" using 18% avialable CPU capacity, but this process is not always shown to use much more capacity when the slow performance occurs. Nothing else don't use much capacity CPU, I see.

  More recently, the capacity of the CPU became crazy, jumping from zero to 100% usage in a back a suite oscillation. When I shut down and restart, performance improves, but erodes little by little over time.

  Is this a sign of a virus, or is it a problem with the recent Windows updates or some kind of conflict with my software such as McAfee? How do I tell me what to do? Anyone else have this problem with the recent Windows updates?

  Help!  Thank you!!

  McAfee applications (and Norton) are known for not not upgrade (or uninstalling) itself.

  1. download the McAfee Consumer Product Removal, save it to your desktop tool: http://download.mcafee.com/products/licensed/cust_support_patches/MCPR.exe

  2. close all open applications (that is, anything with an icon on the taskbar).

  3. now run this triple McAfee fix: http://service.mcafee.com/FAQDocument.aspx?id=TS100507

  NOTE: Step #2 McAfee fix run the removal tool, you have already downloaded in my step #1 above.

  4 IMPORTANT! => After the reinstallation of the McAfee application (step #3 of the McAfee fix), manually & repeatedly updated the McAfee application, until you get a prompt "no update more".

  5. open Internet Explorer (only) to http://support.microsoft.com/kb/923737 & run the difficulty.

  6. OPTIONAL: For good measure, pen also Internet Explore (only) to http://support.microsoft.com/kb/971058 & race that secure it in DEFAULT and modes and AGGRESSIVE. [1]

  7 restart a last time & test.

  ~~~~~~~~~~~~~~~~~~~~~~~~
  [1] full Disclosure: the difficulty operating in AGGRESSIVE mode will remove your update history but not the list of installed updates.

  ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

• Windows 7 - CPU 100%

  Original title: help!

  I have a Toshiba pc, 3 years old, running Windows 7.  Problems with pages loading.  When I go to the Task Manager, the CPU usage is 100% and stays there.  Jumps from the use of a program to a program, it is not the same on the day the day.  We reinstalled windows 7 back to factory settings, and it worked fine for 1 day.  We return to these same questions.  Tried to launch antivirus scans.  Tried to put an end to the process.  Do I need a new computer?  Thanks for any help!

  Hello

  Have you run TDSSKiller.exe to find rootkits?

  TDSSKiller.exe. - Download the desktop - so go ahead and right-click on it - RUN AS ADMIN
  It will display all the infections in the report after you run - if it will not run changed the name of
  TDSSKiller.exe to tdsskiller.com. If she finds something or not does not mean that you should not
  check with the other methods below.
  http://support.Kaspersky.com/viruses/solutions?QID=208280684

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

  If this does not help, and since you returned to factory settings Windows looks
  material.

  Some troubleshooting you can try:

  The inactive total of processes of the system and the actual activity of the CPU must be 100% however because
  It can change so quickly that the total is rarely exactly as 100%.

  These methods allow to see if you can determine what is using cycles CPU when the system of bogs
  downwards. In the Task Manager - processes tab click on the CPU column so you can see which programs
  Take a lot of time processor. Process Explorer and Process Monitor can also help determine
  Which processes are using CPU.

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

  References to Vista also apply to Windows 7.

  What antivirus/antispyware/security products do you have on the machine? Be one you have
  EVER had on this machine, including those you have uninstalled (they leave leftovers behind which)
  may cause strange problems).

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

  Follow these steps:

  Try these to erase corruption and missing/damaged file system repair or replacement.

  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 check disk in Windows 7
  http://www.SevenForums.com/tutorials/433-disk-check.html

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

  After the above - it's the process of elimination to exclude software:

  How to troubleshoot a problem by performing a clean boot in Windows Vista or
  Windows 7
  http://support.Microsoft.com/kb/929135

  Use advanced tools to solve performance problems in Windows 7 http://www.howtogeek.com/howto/6152/use-advanced-tools-to-troubleshoot-performance-problems-in-windows-7/

  Problems with the overall speed of the system and performance
  http://support.Microsoft.com/default.aspx/GP/slow_windows_performance?p=1

  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 change, add or remove startup programs in Windows 7
  http://www.SevenForums.com/tutorials/1401-startup-programs-change.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 what are the files, registry keys and other objects processes have
  Open, which DLLs they have loaded and more. This exceptionally effective utility will show same
  you who owns each process.
  http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653.aspx

  Autoruns - free - see what programs are configured so that it starts automatically when your system
  boots and you login. Autoruns 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 activity in
  in real time.
  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
  appears: product Type of startup (registry/Startup folder), Command - Line String,
  Name, file Version, company name, location in the registry or the file system and more.
  It allows you to easily disable or remove unwanted programs that run 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/

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

  Think about it an absolute must - manually update your drivers.

  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

  Installation and update of drivers under Windows 7 (updated drivers manually using the methods above
  It is preferable to ensure that the latest drivers from the manufacturer of system and device manufacturers are located)
  http://www.SevenForums.com/tutorials/43216-installing-updating-drivers-7-a.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 for 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

  I hope this helps.

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

• Windows 7 Ultimate CPU 100% randomly

  Hi, like some people, I have problems with the CPU, it goes to 100% randomly, when I opened Task Manager fast, to see what procces is the cause, I see random, example system - Cpu 40, Task manager cpu google.exe 20, 60 etc. etc.

  Task Manager, one is ttricky, if you finish her then closes the Task Manager, and then I do not see how its procces do the high cpu

  I already checked the disk for errors, used ccleaner, defragement, boost clean, optimized windowws for better performance, drivers updated and checked for dust inside the laptop, but still its happens

  yesterday I did chkdsk with cmd and it was better, in any game when cpu going 100, fps drops to 8-9, after chkdsk, when cpu down, fps went to 20-25, which is playable and even better than 8 VPS, well, then I went to the BIOS and default settings selected, but then he started as before

  If you need more information then just ask me

  Thanks for reading

  EDIT:

  Here's a look when cpu goes 100

  http://prntscr.com/3ocffx

  Before chrome became all the cpu, I shut chrome and then explore used 51% and 36% of system

  more: 3 I turned off Intell speed step technology to the BIOS and everything works fine now, I can't believe I fixed it

  even if I installed windows again once it won't be fixed right?

• Lightroom CPU 100% if only the contents of the folder display

  Thanks in advance for any help and suggestions.

  My CPU is spiking to 100% while Lightroom is open. This happens in almost every process, but even when I only change between folders, while not doing any other Lightroom processes.

  Peaks in the processor every time I change folders until all thumbnails are rendered. For example, to a folder with 40 photos, CPU spikes at 100% for 50 seconds until what it renders all the previews. If I click another folder, and then return to the previous folder, it stings again for 5 to 20 seconds. I tried building 1:1 on both files, each with about 50 photos. It always stings at 100% for a few seconds when moving from one folder to another even if all the 1:1 model are visible.

  Any process of Lightroom also causes the CPU to boost 100% and a delay in the Lightroom UI. For example, undo a crop on a single photo that has a 1:1 Preview may take 20 seconds during which the CPU is at 100%. I'm not run programs at the same time. I tried this so my antivirus and firewall and other background programs are disabled - no change.

  This behavior is observed on a new computer, I bought in December 2015, especially purchased to improve performance with Lightroom. Unfortunately, it is all too slow on my new computer. I'm trying to figure out if there is a problem with the settings on my new computer or a defective hard drive should I replace or Lightroom. I didn't notice the tips with other programs when Lightroom is not open. Adobe Photoshop has no lag in performance.

  I have tried many of the suggestions that I could find on this forum and online, including:

  optimized my catalog several times

  increase the cache size of Lightroom (currently to 25GB)

  off by writing to XMP (no change)

  has more 1 TB of hard drive space

  updated my drivers of graphics processor (after update no observed change)

  activation and deactivation of the GPU (no difference anyway)

  run the check disk and Defrag (no change)

  disable my antivirus and firewall (no change)

  stop Windows Search (no change)

  stop Superfetch (no change)

  disable the Flash Player (no change)

  I use creative cloud Lightroom, the most recent version. The images are stored locally.

  Information system from Lightroom:

  Version of Lightroom: CC 2015.5 [1067055]

  License: Creative Cloud

  Operating system: Windows 10

  Version: 10.0

  Application architecture: x 64

  System architecture: x 64

  Number of logical processors: 8

  Processor speed: 3.4 GHz

  Built-in memory: 16336,2 MB

  Real memory for Lightroom: 16336,2 MB

  Real memory used by Lightroom: 1283,4 MB (7.8%)

  Virtual memory used by Lightroom: 1263,6 MB

  Memory cache size: 1103,8 MB

  Maximum thread count used by Camera Raw: 8

  Camera Raw SIMD optimization: SSE2, AVX, AVX2

  System DPI setting: 96 DPI

  Composition of the Bureau enabled: Yes

  Exhibition: 1) 1920 x 1080

  Entry types: Multitouch: no, built-in touch: No, built-in pen: no, touch external: No, external pen: no keyboard: No.

  Graphic processor News:

  GeForce GTX PCIe/960/SSE2

  
  

  Intel (R) Core (TM) i7-6700 @ 3.4 GHz GHz 3.41

  Check the supported OpenGL: past

  Provider: NVIDIA Corporation

  Version: 3.3.0 NVIDIA 361.91

  Rendering engine: GeForce GTX PCIe/960/SSE2

  LanguageVersion: 3,30 NVIDIA via the Cg compiler

  The application folder: C:\Program Files\Adobe\Adobe Lightroom

  Library path: D:\Pictures\Lightroom\Lightroom catalog - 3.lrcat

  Settings folder: C:\Users\beenl\AppData\Roaming\Adobe\Lightroom

  Plugins installed:

  (1) home canon Plugin

  (2) Facebook

  (3) Flickr

  (4) attachment Plugin Leica

  (5) attachment Plugin Nikon

  Config.LUA flags: None

  Map #1: Seller: 10de

  Feature: 1401

  Subsystem: 32031462

  Revision: a1

  Video memory: 1969

  Map #2: Seller: 1414

  Device: 8 c

  Subsystem: 0

  Revision: 0

  Video memory: 0

  AudioDeviceIOBlockSize: 1024

  AudioDeviceName: Speakers (Realtek High Definition Audio)

  AudioDeviceNumberOfChannels: 2

  AudioDeviceSampleRate: 44100

  Build: LR5x102

  Direct2DEnabled: false

  GPUDevice: not available

  OGLEnabled: true

  Please try to remove the previews and let the LR to regenerate their: why and how to clear your Cache Lightroom | Lightroom fanatic

  You can try to reset the preferences: reset preferences in Lightroom CC/6 | Lightroom blog