CPU usage always high on my laptop to the point Windows 8.1

Similar Questions

• The CPU usage is high even do nothing (MAC OSX)

  The developer of the FDI CPU usage is very high even you don't do anything, but left the IDE open after doing a db (Version of MAC OSX) connection.
  
  If programming in it that the CPU would keep more than 20%, is it problem of EDI or Java Mac problem?
  The Windows version is fine.
  
  Version 3.1.07.42
  10.7.3 OSX
  JDK is updated.
  
  Published by: user10244431 on March 8, 2012 22:32

  Hello

  It is a known issue on the Mac. The workaround is to set the tools | Preferences | Environment | Appearance: Oracle

  For more details: Re: 3.1EA1 - the CPU usage always high on Mac OS

  Kind regards
  Gary
  SQL development team

• Satellite A45 - the CPU usage is high and slow applications

  Hi all

  I'm trying to debug a hardware problem on my Toshiba Satellite A45. I am running Ubuntu 10.04, but I don't think that it's operating system or related software.

  THE PROBLEM: The CPU usage is high and applications slowly to a crawl after using an intensive application of memory for a few minutes, i.e. to watch a video or a game. Basically, anything that could use the screen much. If instead, I work only from a prompt, even when the application could do a lot of work, I do not encounter this problem. After stopping all applications, the CPU usage is always higher than normal (90% idle, should normally be slowed down to about 99%).

  Xorg now typically showing about 6% (normally use< 2%).="" if="" i="" at="" any="" time="" after="" this="" try="" to="" work="" in="" any="" application,="" usage="" is="" still="" bogged="" down.="" only="" a="" reset="" gets="" me="" back="" to="">

  Note: My system has always worked very well and I did not made the installation of the software or changes when it started to happen.
  However, the laptop is a 800 miles round trip at the rear of the car in a padded bag.

  DEBUG: This doesn't seem to be the RAM that I replaced the RAM and reinstall the RAM, and the problem persists. This doesn't seem to be the hard drive that I can try to run it from a Live CD (without use of HARD drive) and yet everything slows to a crawl.

  HELP: I don't know how to debug from here.
  I don't have extra pieces of hardware to make swaps.

  Any ideas more how to debug this?

  Thank you
  Grommit

  Hello

  > I am running Ubuntu 10.04, but I don't think that it's operating system or related software.
  It s interesting why you think that this may be software related issue

  I think that it is a typical software problem because the RAM and the HARD drive has been verified you have reported this in the message

  So what to say maybe some virus or malware likely to obstruct the CPU and the memory usage
  Or there is some process in the background that are not properly

  I recommend you to reinstall the Windows operating system or another distribution of Linux that runs NO Live CD, but which is installed on the HARD drive
  I m sure that s kind of the process that is disabled and crashes somewhere in the background

• the CPU usage is high

  If the CPU usage is high in esx server? HW can u determination say problem?

  ESXTOP is a tool through which you can know the CPU usage statistics in the process that is stealing cycles CPU. Alternatively, you can refer to this article that can help you debug the much deeper problem.

  http://KB.VMware.com/selfservice/microsites/search.do?cmd=displayKC&docType=kc&externalId=1077&sliceId=1&docTypeID=DT_KB_1_1&dialogID=215052615&StateID=1%200%20215056913

• Having just upgraded Windows 8.1 for Windows 10, my (old) version of Photo 5 elements crashes with a message "not responding" have double click on the jpg file.  He always loaded the image at the point Windows 8.1.

  Having just upgraded Windows 8.1 for Windows 10, my (old) version of Photo 5 elements crashes with a message "not responding" have double click on the jpg file.  He always loaded the image at the point Windows 8.1.

  Any ideas?

  davids62398138 wrote:

  Having just upgraded Windows 8.1 for Windows 10, my (old) version of Photo 5 elements crashes with a message "not responding" have double click on the jpg file.  He always loaded the image at the point Windows 8.1.

  Any ideas?

  It was reported many problems with older versions of PSE and WIN10.

  Can you open PSE from office or from the list of programs on the start menu?

• CPU usage always 100% after installing Vista SP2

  Hello

  I am currently running A Dell Dimension B110 with 1 GB RAM 256 mb nvidia geforce 6200 (pci), 2.6 ghz celron D and Windows Vista Home Basic SP1.  It works nice and fast.

  That is until I have install SP2.  Then the CPU usage is always 100% when running anything (with the exception of the Windows Explorer), and the pc is running very slowly.  To solve the problem, I went back down to SP1 and everything goes quickly again.

  A few weeks later, I tried again and the same result.  So I returned again back to SP1.

  For future software versions, I need SP2.  Does anyone have advice and/or corrections to this problem?

  Thanks in advance

  -One5860

  https://support.Microsoft.com/OAS/default.aspx?PRID=13014&Gprid=582034&St=1

  Free unlimited installation and compatibility support is available for Windows Vista, but only for Service Pack 2 (SP2). This support for SP2 is valid until August 30, 2010.

  Microsoft free support for Vista SP2 at the link above.

  See you soon.

  Mick Murphy - Microsoft partner

• The CPU usage goes to 100% frequently for all the computers on the network.

  Hi, I'm an engineer, for the past two weeks, my users are complaining about slow and found the CPU usage goes to 100% frequently, as we have laptop Dell Latitude with i7, 4 GB memory, Win7 64 bit OS. but this problem is din't solve even after fresh OS installation.

  Check your remote destop setting. When something like that happens, its been my experience that someone or something keep 'rattling' computers trying to connect to them i.e. virus/trojan or something that someone installed which is now trying to hit everything on the network.

• Windows 7 has high CPU usage and slow performance. Tried all the tips. no solution

  After trying tons of advice in the forums without solution, I downloaded Process Explorer and discovered that 3 process is look after my CPU and slow down the computer:
  System 48-52%
  Interrupts the 21-23%
  System idle process 14-16%
  What should I do next?

  After trying tons of advice in the forums without solution, I downloaded Process Explorer and discovered that 3 process is look after my CPU and slow down the computer:
  System 48-52%
  Interrupts the 21-23%
  System idle process 14-16%
  What should I do next?

  Yes you can do you can disable these 3 processes which is occupy you cpu and you can check that performance in safe mode too
  http://www.technology-HOWTO.com/2011/07/disable-programs-that-run-when-we-start.html

• Firefox crashes always start upward to the point Windows 8.1

  I just installed Windows 8.1 on my computer. Then, I installed the latest Firefox. The installation is completed successfully. But everytime I open Firefox, it crashes just after 5 seconds.

  Here is my report id: Crash ID: bp-8e22c917-2066-4a30-8fec-cf26c2140626

  Thanks for your help.

  Start Firefox in Safe Mode {web link}
  While you are in safe mode;
  Press < Alt > or < F10 > to display the toolbar.
  Followed;

  Windows; Tools > Options
  Linux; Edit > Preferences
  Mac; name of the application > Preferences

  Then Advanced > General.
  Find and stop using hardware acceleration.

  Dig safe web sites and see if there is still a problem. Then restart.

• 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

• 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.

• 3.1.0 - high CPU usage

  Just updated to VMWare Fusion 3.1.0 for Mac.

  Running Windows XP SP3 on MBP 2.4 GHz 2 GB mem w and Mac OSX 10.6.3

  Immediately noticed an instant increase in CPU CPU time use (vmware-vmx constantly about 20% with spikes to 35-40%) has increased and the fan speeds.

  Termination of ZoneAlarm has the CPU usage down to 10-15%

  Restart the tips of ZoneAlarm and CPU for 150-200% then quiet until 25-80%

  Is there a setting that I need to 'tweak '?

  Help appreciated.

  I also had this problem with ZA on Win7.  Ended up uninstalling and just the basics of Microsoft security running.  Make sure you have only 1 virtual CPU that is configured in the virtual machine, and also if you have AVG, uninstall.

• The CPU suddenly very high low host CPU

  Hi all

  I was struggling with a particular host for awhile and am unable to access the root of the cause. What we have so far:

  Physics:

  1 host, 2 quadcores with HT technology (total 8 cores, 16 logic due to HT), 24 GB of ram

  HP Proliant DL380 G6

  Virtual:

  1 x Windows 2008R2 DC/FS 2vcpu

  1 x Windows 2008R2 SQL 4vcpu

  1 x Windows 2008R2 Exchange 2010 1vcpu

  1 x Windows 2012R2 RDS currently 8vcpu

  Recently, the old 2008R2 RDS has been replaced by the new 2012R2 RDS. This went well, nothing special, no complaints, that rent because it was quite a bit of snappyier than the last.

  Then, (and I did not understand what happened yet, could have been power failure) after about a week the Esxi host froze and we had to restart. Servers began and everything was fine, until the problems started.

  The 2012R2 virtual machine currently maxing out at 100% cpu usage in Windows Task Manager, between all the virtual cores. This can be achieved by something as simple as the launch of chrome and Outlook at the same time. Performance on this virtual machine is terrible. All other virtual machines are affected also, extremely high CPU usage in Windows, maxing out even with simple tasks. If I open vSphere and check the CPU usage, it's nowhere near capacity. The RDS virtual machine did not exceed 3000 mhz maximum.

  What we have tried so far:

  -Reboot the host

  -Restart the virtual machine

  -The power management has changed compared to the High Performance HP OS Control setting, and the powersetting to high performance in vsphere. I can see through esxtop that all hearts are at c0 permanently. (Could not verify this before because of ILO2 failing to display this when HP high performance mode is activated)

  -J' tried all sorts of Vcpu assignments, until 1 vcpu/1core 8 sockets on the 2012RDS. There is no pool of resources, there is no reserves (I tried those who, unfortunately, no effect)

  -Close all VM except one (to check if there is some sort of contention cpu), always the same.

  I think something is gone belly up when the host rebooted, simply unable to understand why, and apart from the crazy CPU usage, the server running now stable.

  Any input is greatly appreciated.

  21:03:46 until 01:52, 344 worlds, 4 VMS, vCPUs 15; CPU load average: 0.19, 0.26, 0.22

  PCPU USED (%): 2.6 2.5 2.5 3.0 4.1 2.1 2.7 1.9 2.9 5.7 2.2 2.4 1.9 1.7 2.3 2.4 AVG: 2.7

  PCPU UTIL (%): 19 19 19 21 28 18 20 16 17 28 16 16 13 14 14 16 AVG: 19

  UTIL (%) BASE: 33 35 40 31 40 27 23 26 AVG: 32

  ID NAME NWLD % USED GID % PERFORMANCE SYS % WAITING % VMWAIT % % IDLE % OVRLP % % MLMTD % SWPWT CSTP RDY

  3785 3785 XXXXX 14 24.00 153,48 0.13 1243,64 11.57 2.75 633.36 0.81 0.00 0.00 0.00

  10167 10167 XXXX01 10 6.87 54,83 0.11 944,21 3.31 341.84 0.95 0.21 0.00 0.00 0.00

  3361 3361 XXXXX01 7 3.21 13.37 0.05 686,25 0.23 87.04 0.35 0.00 0.00 0.00 0.00

  3349 3349 XXXXe01 10 1.64 8,89 0.06 990,63 0.28 191.21 0.50 0.02 0.00 0.00 0.00

  This has been fixed!

  Have us shut completely the host, took off all power physically and reconnected. After that, CPU returned to normal. Upgrade to ESXi for good measure.

  Apparently restart with the ILO is not enough.

• music of jump-cpu is very high while playing music and distorts

  during playback of cd or downloaded any music he distorts and jumps.cpu use is almost 100%

  Hello

  1. don't you make changes to the computer until the problem occurred?

  2 when was the last time it was working fine?

  3. do you use windows media player to play music?

  4. What is the CPU usage is high will be downloading music or playing music?

  5. what kind of music you are trying to read?

  6. which Web site you are trying to download from?

  7 does work very well earlier, or did the changes on the computer?

  8. what player you use to play music?

  I suggest you to follow the steps below and check if it helps:

  Step 1: I suggest you to perform a clean boot and check if the problem still persist.

  Follow the steps mentioned in the article below.

  http://support.Microsoft.com/kb/316434

  Note:

  Once the troubleshooting completed, reset the computer to start as usual.

  More information: http://Windows.Microsoft.com/en-us/Windows/help/no-sound-in-Windows

  Hope this information is useful.

• The CPU usage of Flex-2 15 30% when idle after upgrade to Windows 10 * contains large Images *.

  BTW my 15 Flex-2 upgrade to Windows 10 Home took place, working after a few minor updates manual driver (WLAN, graphics)...

  However, since the upgrade, I feel an annoying symptom, which has been reported by users of other brands as well.

  Although I already follow most of related advice (known assassination unnessary process, change of reports), the CPU usage is still constantly around 30%, causing the fan to operate continuously and even more unsatisfactory: extremely affecting the battery life! Using processexplorer that I discovered, that svchost (or one of its processes) is at the origin of the problem, not one of the applications. As I am not able to dig deeper, I wonder what measures taken so far by Lenovo to have the Microsoft fix this problem.

  Attached: screenshots 'notification', 'Treaty', 'system '.

  Other tips are appreciated.

  

  

  

  Mod edit: added warning about large images for those who have slow Internet service.

  UPDATE Oct10:
  

  Went to manually check tile Lenovo Support and offered an update of SystemInterfaceFoundation.exe.

  Run the update and believe it or not: the CPU usage is almost back to normal (about 4%) with browser open FF and AV SW race. less than 2.5% use svchost. Fan turns down to 'stop' or low speed.
  Can someone pls? Be wary of situation for the next few days...

  Update Oct11:

  No idea how to mark this "resolved" thread: System runs stable like a charm. Quiet, low CPU utilization and the normal battery life.

  No other text. Problem solved. See above