% CPU usage, reduce or control?

Similar Questions

• Flag 23: Dealing with "high CPU usage." How can I reduce this?

  Hi, I have a HP Pavailion 23 which has been given to me as a gift. Therefore, I don't know. All I know is I'm a player who likes to play games based on Java and possibly watch the videos at the same time, when I try to do the lagg is important. I get notifications saying that Chrome has high CPU usage. I read something about changing my BIOS settings? I'm not sure.

  I would appreciate help on this. I have dealt with the hand of single task Forcers and I find it quite annoying.
  Thank you!!

  Geez... No love. ?

• ENVY 15: HP Support Solutions Framework Service - high CPU usage

  ENVY 15, 10 Windows version 1607

  CPU cycles was about 50% this morning and discovered that the HP Support Solutions Framework service was 40 + % permanently.   No problems so far with high utility usage.  Problem started not with the update of the birthday that was filled with 4 days and there are several reboots.

  At a chat session with HP support, but they couldn't help.

  I stopped running - task seems to restart every time I run the HP support assistant and continues with + 40% of CPU usage.

  Any suggestions please?   Y at - it an update utility that I have to download?

  Uninstall HP Support Assistant HP Support Framework in Control Panel > programs and features

  Then, reinstall the latest version of this link

  http://h18021.www1.HP.com/helpandsupport/HP-self-support.html

• Satellite R830-1GZ - CPU usage high (> 25%) and increase in the speed of the fan after reactivation

  Hi all

  The CPU usage of my laptop shoots upward to 25% (and beyond) and increases in fan speed considerably after waking up, but only when I use an external mouse (Microsoft Natural Wireless Laser Mouse 6000) - disconnect the mouse once it happened does not solve the problem, so I always have to restart my computer if I let go sleep with the connected mouse.

  I noticed that when this produces the system interrupts - delayed appeals procedure and Interrupt Service routine appears in the resource monitor > CPU > process and seems to explain the increase in the use of the processor.

  Any ideas on how to solve this problem would be most appreciated.

  I use a Toshiba Satellite R830 1GZ with Windows 7 (64-bit). This problem will not occur when I use the same mouse with another laptop (Dell with Windows XP).

  Thank you very much.
  CM

  > The CPU usage of my laptop shoots upward to 25% (and beyond) and increases in fan speed considerably after waking up, but only when I use an external mouse (Microsoft Natural Wireless Laser Mouse 6000) - disconnect the mouse once it happened does not solve the problem, so I always have to restart my computer if I let go sleep with the connected mouse.

  I think that the process that controls the mouse MS WLan does not close properly.
  The system to memorize it and therefore the cooling module begins to spin faster because these processes stressed the central unit.

  Maybe its caused by the mouse driver
  Have you checked if there is an update to the driver?

• Fort Portege M800 - always at 50% CPU usage or more

  Hello

  my laptop M800 is still running with the fan at full speed, the CPU usage is running between 50% to 100% even when no programs are running, this normal?, seems the computer seems never to go to a mode of rest or inactivity.

  I hope someone can help

  see you soon

  Hello

  Do you use your Portege with factory settings?

  What you need to do is to stop all unnecessary processes running in the background. This will reduce the CPU usage.
  By the way: change the parameters of cooling method.
  You can find it in the plan advanced power settings > Toshiba Power saver > cooling method. Change it to optimized battery.
  It will reduce the cooling fan activity and cell phone will last a lot quieter.

  Test it please and post comments.

• Satellite T130-10T: high CPU usage for no apparent reason

  I have a brand new satellite T130.
  Unboxing conversion, I noticed that the CPU usage is most of the time very high, even if it has nothing (no application does not work).

  Sometimes it hits 100% and rest there for a few minutes.
  I installed the most recent BIOST I could find on the Toshiba site, but nothing changes.

  Any ideas?
  I don't like just-out-the-box-unit already causes disorders!

  Hi mate

  There are many applications that run in the background.
  Most of them is installed by Toshiba and these tools control the features of the laptop as keys FN, multi, eco button command buttons, etc.

  You can see the ruing applications in the Task Manager. There you can also see what background process requires the use of the CPU.

  Welcome them

• Portege R100 - CPU usage 100%

  Hello!

  Everyone knows about this problem?
  My Portege R100 after installing the new copy of Windows XP and directly after the installation of the display driver, Trident (reboot) bizarre behavior.

  Welcome screen goes white on the lower part (when the first yellow line is). Then I have some software problems.

  When to start records search engine, when I update the list of wireless networks and I explore the files by clicking on 'My computer', (this does not happen when I right click on START and 'Explore') displays CPU usage 100% and everything is so slow that I can barely move a cursor.

  Everything goes back to normal once I closed above applications.
  I can install all drivers and all right, but after Trident display it is bad.

  This is the driver I use since I bought the laptop, I do not know that is fine.
  I installed it several times before and I have a few copies of it, which I've already tried so it must be good.

  The cross thing only my mind is a hardware failure.
  Someone of you knows than before?

  Thank you...

  It has nothing to do with your computer - this is the trident driver problem - there is a work - around
  Try changing your display configuration-

  (1) right click on your mouse to the desktop to bring up the display property, and then click Advanced - here, you will see a tab say somethng like 'graphic acceleration.
  (2) reduce the rate of acceleration - move the tab to the left - make sure it is not full
  (3) this trident driver can cause the BONE to redraw the screen whenever you move your mouse with some applications

  If my post is not detail for you
  Try google with the keyword "how to turn off the graphics acceleration in windows xp" - you will get some good instructions

  That will solve your problem!

  Good luck and enjoy your nice laptop!

  Arthur

• Portege R830 cpu usage

  Hello!

  I recently purchased your Toshiba Portege R830 product for 4 days, and I notice some CPU usage when I start the computer and a bit of fan noise.

  Is it normal in the computer? Something related to the series?

  I followed the advice in other threads:

  Bios update
  updated fingerprint driver

  and seems to not work...

  Should I change some settings in the bios?

  Please can you let me delete this topic?

  Thanks in advance

  Hello

  You can try to disable the fingerprint in the Device Manager or simply remove the software of fingerprint for testing purposes.
  In addition, please also check the table below for recommended settings of power plane:

  * 1st proposal: *.
  Cooling method: Maxim Performance
  Intel Turbo boost Technology: activate
  CPU frequency mode: always low

  * 2nd proposal: *.
  Cooling method: optimized battery
  Intel Turbo boost Technology: disable
  CPU frequency mode: always high

  Here you can find the simple options:

  
  Changes in the operating system:
  --> Power Options control panel--> change the parameters of plan--> change power avancΘs--> TOSHIBA Power Saver Settings--> cooling method

  Changes in the Bios (power management):
  Intel Turbo boost Technology

  Changes in the operating system:
  TOSHIBA HW Setup--> the CPU frequency mode

• Excessive CPU usage during online streaming

  Hello!

  First of all, let me tell you how great it is to have a support forum for my new laptop.

  I have a couple of things that maybe someone knows a lot more than myself will not be able to help me with (I hope)

  The first thing is (and the title of this thread):

  CPU use excessive multimedia Youtube streaming while.

  During playback of a standard video stream of You Tube, the processor in the Task Manager is erratic to say the least. The indicator CPU usage jumps upwards to 85%, and during playback, causing the stream to "stutter".

  I use the latest versions of FireFox (17.0.1) and Adode Flash plug in (11.05 r502) even though I know You Tube will flow its media using HTML5, without the need for the Shockwave plugin.

  The second thing is:

  Slow system

  I haven't used this laptop since I bought it new in July 2012. I recently needed to use and found that the entire system is extremely slow.

  I haven't used internet on this computer until today. The software I used is media production tools. However, open the Control Panel, start remote system, using Windows Explorer, any task seems incredibly slow.

  The third thing is:

  Start of this laptop seems to use about 1.2 GB of Washington.

  If someone has any advice they could give me it would be much appreciated.

  Cheers, Dave

  Nice that you share your experience with your laptop, but I will say a:
  You take on the laptop but no one knows what model of laptop you have exactly.

  > CPU usage excessive while Youtube multimedia streaming.
  > During playback of a video stream standard You tube, the processor in the Task Manager is erratic to say the least. The indicator CPU usage jumps upwards to 85%, and during playback, causing the stream to "stutter".
  > I'm using the latest versions of FireFox (17.0.1) and Adode Flash plug in (11.05 r502) even though I know You Tube will flow its media using HTML5, without the need for the Shockwave plugin.

  This happens because of the Forefox or the plug-in for the Forefox.
  Maybe you should try another internet browser

  > The second thing is:
  > Lazy system
  > I haven't used this laptop since I bought it new in July 2012. I recently needed to use and found that the entire system is extremely slow.
  > I haven't used internet on this computer until today. The software I used is media production tools. However, open the Control Panel, start remote system, using Windows Explorer, any task seems incredibly slow.

  How about new installation OS, system using CCleaner and disabling context is not necessary cleaning processes?
  Processes that are running in the background may be checked in MSCONFIG disabled
  But as this feature is recommended for advanced users only, you mustn't touch him without knowing what to do.

  > The third thing is:
  > Initialize this laptop seems to use about 1.2 GB of Washington.

  Do you think that this value is false, or maybe the operating system uses for a lot of RAM?

• opening of VI editing mode gives 60% CPU usage

  I noticed that in this project Im working on Labview was slow when connections and of the son, and others.  Check with Task Manager shows

  60% of load on the processor. When I close the VI and open another there is no sensitive load (like 6%). What is going on? It is in edit mode, if it is not running.

  Edit: When its operation, its normal CPU usage showing as a small percentage. See the attached diagram.

  

  I immediately knew what was wrong, because this asschapper got me dozens of times. Import you a custom chart and then tried to paint is transparent. Use the tool to redefine colors to make your CPU down to 0%.

  Photo below shows that I can recreate the issue

  

  Watch the part that goes haywire:

  

  After recolor, I revealed your first custom chart and solved the problem. In the future, to create a custom control or an indicator component, import a flat decoration that has been coloured Transparent/Transparent.

  

  Thank you, altenbach, for the heads up in the Bugs Thread. I would love to see this bug fixed, because it's particularly unpleasant when it manifests itself only in the built EXE but not the dev environment.

• FIFO DMA read high CPU usage

  Hi al, it's a long!

  I noticed a strange behaviour when I read from a FIFO DMA between FPGA and RT host on my crio (9014 controller and 9104 bottom of basket). The FPGA is writing data to the FIFO 2 points every millisecond and the loop of the RT is the reading of 500 data points each loop of the MS 250 CR period is controlled using the hold until the next ms multiple function.

  Wait until the next use means ms that during the first round, the wait will be not so I gave the FIFO DMA read method a timeout of 750ms to allow data points to accumulate on this first iteration.

  I then ran the VI and it read the data as planned and it was always 0 in the FIFO. Then using the system monitor, I noticed the CPU usage on the RIO and was surprised to see that it was 30% !

  After a lot of puzzle and many other attempts as to set the timeout to zero if delays fair read until here, I've decided are enough data points and then executes a little behind so that there is always a constant number (non-zero) of data points in the FIFO. Now, the VI runs and only use about 3% CPU.

  I thought that in the first case as I read exactly the number of points in the FIFO that I was tripping some kind of voting behavior in the playback feature which has been hogging the cpu.

  So I ran a business with a zero time-out, where I was reading with 0 points of data to the left in the FIFO as in the first case and waited to see if the delay of read but it never does and the CPU usage is normal.

  So what's happening? I'm puzzled!

  Thank you

  Steve.

  Hi Steve,.

  I think I can explain the use processor behavior that you are experiencing:

  Case 1: Loop with nonzero time-out

  -Your code starts with wait a multiple ms: This means that a 0-250 ms timeout occurs (on average 125 ms)

  -Then your code tries to read 500 data points in the DMA FIFO (if 500 points come in every 250 ms). All data cannot be presented yet.

  -If 500 points are not yet ready, polling occurs until they are. During the time of the poll, the CPU usage is high. Finally, the data is read.

  -The next iteration of the loop begins.

  -The code is now expected up to 250 ms after the last function call until the next ms Multiple. Roughly the same amount of data should be available by the end of this expectation as in the last iteration. Therefore, the question about the next FIFO DMA read should be roughly the same, and the CPU usage will remain high.

  Case 2: Loop with zero time-out

  -In your code, immediately after the first call to wait until the next multiple ms, you "synchronize" by reading all the remaining data from the FIFO.

  -In the next iteration of the loop, we can expect the call until the next ms Multiple wait the entire 250 m means that the data DMA FIFO (discount jitter) should be ready. If jitter is low enough, this will result in delays very little of the read DMA FIFO and a low CPU usage.

  I would recommend either using a timed loop and read the exact number of data points available (if your application can handle variable size data sets), or using a while loop as you are and make sure that the loop priorities are defined such that the CPU usage high does not affect critical functionality.

  Thank you for the very good question; I personally really like thinking through these issues! Please let me know if you have any questions that deserve further discussion and have a nice day!

  Kind regards

  Casey Weltzin

  Product Manager, LabVIEW Real-time

  National Instruments

• Why my svchost.exe process constantly runs at 100% CPU usage?

  Recently, my computer was extremely slow.  I thought that was the cause of a worm or virus but after I used Norton to take care of that my system is still slow right too. When I checked my system process, its display svchost.exe using a massive amount of memory. Therefore, my CPU usage is constantly at 100%.  Is it still the result of a bug? Or do I have to look elsewhere as the source of the problem? Thank you

  It is possible that a recent update of Norton was faulty or caused one conflict with another program on the PC.

  Activity excessive svchost.exe is often linked to one of the following:

  1 resource hog like Norton or McAfee (sad but true)

  2 be linked in Microsoft Update instead of Windows Update

  3. after having been updated for Windows Search 4.0 and its endless reindexing

  4. the presence of malware

  Unless you have uninstalled Norton AND used their removal tool, I doubt you really deleted ALL occurrences of Norton!

  FWIW, I helped a neighbor recently with his performance problem. The culprit in his case was Windws Search 4.0. And since there is no entry in the Control Panel Add / Remove programs to KB940157, I needed to follow the instructions offered by Nepatsfan here:

  http://help.WUGNET.com/Windows/uninstall-Windows-search-Windows-XP-KB940157-ftopict624142.html

• High CPU usage while browsing with flash content more

  I know that this can cause a several times but still problem persists even after the rest of most of the stages (analysis of malware, disabling content flash etc.). MY model is certainly an old one 910 series motherboard intel with onboard graphics card intel 128 MB running windows xp professional service pack 3. I have recent changes to the system, but that it faces from the 1 of the past month, I started. Flash games used to work properly without lag and without using a lot of CPU, but for a 1 month, he started late as * and CPU spikes almost at 100%, while the jumps game and even during web browsing with flash content and decreases rapidly after you load the page completely. I tried to disable hardware acceleration but still problem. Hope that I find the solution earlier. Thanks in advance.

  Hi Vijay,

  1. Exactly how you try to play the games? Games online or offline?
  2. If you are referring to online games so what web browser are you using to play the games?

  If you use internet Explorer, then, refer to the following.

  When you browse a Web page in Microsoft Internet Explorer, the CPU usage meter in Task Manager may indicate 100% CPU usage. Because of this behavior, other programs may slow down or crash. For example, if you read a video DVD, an audio DVD or audio CD while you scroll through a Web page, you may strain video or audio.

  This problem may occur on some computers if the option of scroll smooth use is enabled in Internet Options.

  Note By default, the use smooth scrolling option is enabled in Internet Explorer.

  To work around this problem, disable the option of scroll smooth use in Internet Explorer. To do this, follow these steps:

  (a) click the Start button and then click Control Panel.

  (b) in the Control Panel, make sure you are in Classic view, with all the control panel display icons. If this is not the case, click switch to Classic view in the left pane of the control panel.

  (c) click Internet Options to open the Internet Options dialog box. Click the Advanced tab and scroll down to the settings: navigation on topic. Select or clear the Use smooth scrolling check box.

  (d) click OKand then click the close button.

  http://Windows.Microsoft.com/en-in/Windows-XP/help/turn-off-smooth-scrolling

  Please post back with the State of the question.

• My laptop is often spiking to 100% CPU usage and always > 10%, with a physical memory to 25% + even though I have no programs running

  Recently, I reformatted the drive, reinstalled Windows and have no personal data on this subject. The only application there is office, which I am not, using McAffee and my browser:-I use it mainly for web browsing.

  It seems to happen mostly when I was using the browser, then left the machine for a few hours, then come back and tried to use it again. I turned off the screen saver and specify power options to keep permannently because she seems to be that the question was restartinjg rest. When the CPU usage is at its peak, and I try to return to the browser (or whatever it is) it may take some minutes to answer - just to load the Control Panel, for example.

  I can see from the Manager tasks, which is currently running, but ideas on how to identify the process that all take this resource, I can stop safely and therefore to save resources?

  Processes are:-

  CSRSS
  DWM
  Explorer
  mcagent
  MSASCui
  rundl32
  Sidebar
  taskeng
  Taskmgr
  Winlogon

  Also a lot of services - too many to list!

  All the processes you list, apart from mcagent, which is McAfee, are essential components of Windows. If you finish one of them outside the sidebar of your computer stops working to a greater or lesser degree. You could try gadgets on sidebar of closing in case one of them is wrong to behave.

  Another thing that can cause the CPU to boost with no application running is Windows Update and probably analysis and updates from McAfee.

  Don't you have the CPU column shows in the Task Manager, so that you can see which process is using most of the CPU? What processor is it? What is a heart?

  A better tool than the Manager of the tasks for these circumstances is Process Explorer.

  http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653

  Process Explorer is a chart of the CPU where you can put the mouse on a cob and it will tell you what process is using most of the CPU.

  There is an introduction to Process Explorer here.

  http://Channel9.msdn.com/events/TechEd/NorthAmerica/2010/WCL314

  As for the memory of 25%, 25% of what? Computer laptop 2 GB I write this on shows 42% of physical memory used with any running application. It's Windows. It's big enough.

  In your situation, one thing I would try would be to uninstall McAfee (run the removal tool then http://service.mcafee.com/FAQDocument.aspx?id=TS100507) and install Microsoft Security Essentials.

• "The CPU usage high" during navigation

  What"the CPU usage high" and why is it when just browsing - is harmful and how to reduce it down? Thank you

  Follow the steps mentioned in the articles below provide

  http://www.ehow.com/about_5552689_cpu-usage-high-Vista.html

  http://www.ehow.com/how_5066314_stop-100-percent-CPU-usage.html