Several browsers high CPU usage

I currently have a problem where the two Google Chrome (version 53.0.2785.89) and Safari (version 9.1.2) peak between 87% and 101% CPU just open a Web page. This problem persists after removing the cookies and disabling extensions. In the task manager of Chrome, the browser itself uses 90-100% of the CPU. Solutions would be appreciated because it is very frustrating to have Web pages take longer to load than they should. System specs are below.

MacBook Pro 13-inch, mid-2012

Processor: 2.5 GHz core i5

Memory: 4 GB 1600 MHz DDR3

Operating system: OS X El Capitan (version 10.11.6

Reset the SMC could solve the problem.

Reset the management system (SCM) controller on your Mac - Apple Support

Tags: Notebooks

Similar Questions

  • Qosmio F60 - alert constantly high CPU usage

    Hello

    About 12 months ago, I bought a Toshiba Qosmio F60 computer laptop 6 GB.

    When exploring using games, facebook etc, I am constantly alert of my Norton informing that there is high CPU usage.

    I have asked around locally and advised to delete Norton because this may be the problem. I'm not eager to do what my subscription is still valid.

    I also learned the other day that this is a common problem with laptops Toshiba using 'Explorer' and that I should use "Mozilla Firefox" instead which would correct the problem.

    I am trying to arrange this.

    Can you please indicate if it is a regular problem with Toshiba laptops and reviewing the options above to try to address this problem.

    It doesn't really seem to my computer, it goes more slowly and when in the Manager tasks, it is constantly fluctuating between 5 and 35%

    I look forward for your reply.

    Thank you

    Melissa

    Hello

    This isn't a problem laptop buddy
    Norton AntiVirus is a good antivirus program, but it uses a lot of resources and my experience locks the CPU.

    I removed this antivirus software and now I m using the avast and Avira Antivir free Antivirus software. Both are freeware software.

    But I still use Internet Explorer. Of course, I also installed the firefox and chrome. All these three browsers are great.

  • High CPU usage by "System outages" and missing keystrokes in IE on all new HP laptop 15-r085nd

    I recently bought a HP15-r085nd (Win 8.1 with Bing), and right out of the box, I encountered this problem:

    After the awakening of the mode (usually after the first time to wake from sleep mode, but always after the second time), the process "System outages" has high utilization of the processor, up to 45%. The laptop then responds very, very slow. In addition, in Internet Explorer (but only in Internet Explorer, it seems!) strikes are missing out.

    I tried the following:

    -Implementation of all the updates of Windows, all McAfee updates and all of the updates from HP Assistent. No results.

    -Reinstall all the drivers, no results. Windows system restore: no result. Factory reset the recovery partition: no result. Then implemented all the updates again: no result.

    -J' tried to use Microsoft Xperf to diagnose the problem: it seems wdf0100.sys to blame for the high CPU usage. (In other words, if I have interpreted the results in the right way).

    -J' then did some troubleshooting with Microsoft Support: they asked me to disable all startup items in the Task Manager and disable all non-Microsoft services in msconfig. The result was that the high CPU usage of "System interrupts" occurred less frequently after the first time out of the way 'sleep', but still she always had after the second time to wake off mode 'sleep'. Uninstallation of McAfee seems to have the same effect, by the way.

    -J' then did some troubleshooting with the store were I bought it. They used a pilot program to install newer versions of the drivers. Also, in vain.

    Then they gave me another laptop of the same model (r085nd). It had exactly the same problems. So I think that all laptops of this model have the same problem! Does anyone know of a similar case with a laptop similar?

    -J' then did some troubleshooting with HP support. We have updated the BIOS (F.24), without result. We have made a few updates to additional drivers on the HP site, no results. We wanted to update the graphic driver Intel HD (sp65598), but we couldn't install it, an error message saying: minimum system requirements were not satisfied.

    I hope that the HP support can arrive at a solution (they wanted to deepen this). If so, I'll promise to post it here, because it affects probably other r085nd HP as well.

    In the mean time, I'd appreciate any suggestions, because I'm totally confused now. Someone at - it ideas? I will answer all the answers!

    I was contacted by HP Support again. After a new series of updates which included some updates everything new on the site of HP is solved the problem with high CPU usage by "system outages"!

    We have done several updates, so I know not that exactly solved the problem, but it is those:

    -New firmware BIOS: version F.33 (my bet would be that is the one that solves the problem)

    -New Intel chipset driver: 1.20 (sp69575.exe)

    -New driver Intel HD Graphics: 1.20 (sp69589.exe): 10.18.10.3958 (this one tried earlier, without solving the problem)

    -New driver Realtek card reader: 1.20Ap3 (sp69610.exe)

    I hope this helps other people with the same problem.

    Thanks to the HP Support team for their help with this problem!

    Moreover, the problem of lack of strikes in Internet Explorer (more use of CPU (any reason), the sequences of keys more are not registered!) still exists! I work around this problem by using Google Chrome. Again, I hope that this issue might get resolved as well! I nevertheless marks it as "Resolved" as the main problem is resolved.

  • RdrCEF high CPU usage

    Hello.
    First of all, sorry for my weak English level.

    A few days ago, I installed Adobe Reader DC on all servers of my Citrix XenDesktop 7.6 farm. All started well, but now I have problems with high CPU usage. I have seen that for each user using reader DC open between 1 and 3 processes with the same name, RdrCEF.exe. This process consumes a lot of memory and sometimes, according to the PDF file, use a large part of the performance issues causing CPU in other sessions on the server user.

    What is the process of RdrCEF? Phy it's open several times by user ? And above all, how can I prevent the use of this process as much CPU?

    I hope someone can help me.
    Thank you.


    Hi all

    We fixed these issues with our last update. I ask you all to update via Help Adobe software-> check the updates...

    Please let us know if you face this or any problem after update.

    -Thank you

    Sunil Soni

  • TimesTen 11 g - direct connection jdbc get very high CPU usage

    Hi guys,.

    When I run my application with a direct connection, I get very high CPU usage... Can help me where can I fix this.
    This is the configuration I have.

    PermSize = 102400
    TempSize = 2457

    More, should one I include the LogBufferSize? How much should I put in it?


    Thank you

    John

    Well, the point to keep in mind is that overall CPU utilization will not higher with direct mode with a local server. In fact, it will be a little weaker because of the much higher efficientcy of direct mode compared to client/server mode.

    The usual rules apply here; You must decide on the maximum use of your machine (normally one trying to limit it to)<=60% for="" the="" most="" optimal="">

    Then you need to see how your workload uses the CPU. with TimesTen there is no blocking operation within the database for a single application thread can, if it does not crash on all external events such as queue of messages, etc. I/O, usually consume a whole CPU core (a large volume of work in the process of transformation). If he asks you to this nature then you want to limit the number of concurrent threads to the smallest reasonable number. Assuming that the machine is running just the application and TimesTen and nothing else and that you wish to leave a carrot free for activity of DB o/s and the background (for example, journal of hot flashes and checkponting) then optimal throughput and response time will be reached with three concurrent threads hitting the database. You can run course with wires more than that but the flow will not be increased (in fact it will decrease somehwat due claim etc.) and response times will certainly increase. For this application profile you certainly wouldn't want to use more than 8 simultaneous maximum son.

    At the other extreme is an application that has multiple concurrent threads, but where each thread spends much of its time waiting for some work to do and runs only makes for a short period of work process then returns to the wait. You can use several more concurrent threads than the hearts of processors for this application profiel. The optimal number will be determined by the specific workload, load CPU it generates and your maximum target of use of the system.

    None of this is really specific TimesTen. The main differences that TimesTen brings all this are:

    1. the workload of database now works on the same machine as the application rather than on a server separate from the DB so that it consumes resources on the application computer.

    2. in general, database interactions will result not in any idle time from a point of view CPU usage (as a consequence of (1) above).

    Ideally, your request will be designed and implemented so that the number of concurrent threads can be controlled as a parameter tunbable to allow you to adjust the workload generated by the application to the specific environment in which it runs.

    Chris

  • DAQmx read results 2 ms/s in high CPU usage

    I have an application that reads the 32 channels of 2 ms/s analog input signals, at the same time. The actual hardware will be: SMU-8135 Win7, chassis SMU-1071, 2 x SMU-6368 (16 channels). The SMU-two 6368 will provide 32 channels data acquisition.

    I don't have the material at the moment, but I've been estimate the processor on the alternative configurations needs, because I have concerns about the use of the CPU to data acquisition high speed. Two alternative configurations are:

    (1) SMU-8133 (quad core) WinXP, SMU-1062 q, PXI-6133.

    (2) PXI-8106 (dual-core) WinXP, PXI-6133, PXI-1042.

    Note: PXI-6133 supports high speed HAVE 2 ms/s, at the same time.

    I wrote a simple continuous data acquisition software to allow me to compare the CPU usage. The sample rate and the number of channels are configurable. What I found is:

    (1) at low sampling frequency, for example 100 kech. / s, the CPU usage is minimal on both configurations (bicoeur or image), regardless of the number of channels is 1 or 8. The reading of the CPU was about 1-4%

    (2) at high sampling frequency, for example 2 ms/s, what is the number of channels used, either 1 or 8, the CPU utilization was 50% for dual core and 25% for the quad core, IE. a full core has been fully utilized.

    (3) the passage of the low use of the processor (<5%) to="" high="" cpu="" usage="" (="">45%) increases when the sampling rate is rather steep and shows interesting channel-dependence (note the following has been achieved with a PXI-8106 controller, dual-core).

    • @1 channel, it happened between 950 to 970 k
    • @2 channels, it happened between 470 to 480 k
    • @4 channels, it happened between 230 to 240 k,.
    • @8 channels, it happened between 120 to 130 k.

    This model reminds me of buffer length related question but I double checked a sufficient length of the buffer was used. He suggested also, surprising a few traffic jams occurred when the amount of data increases up to certain level.

    My question is, is this a problem with this particular card (PXI-6133) or driver DAQmx (9.5.5f4). How the problem is when I'm doing an acquisition of 32 channels?

    For your information, I have attached the benchmarking software.

    Thank you!

    Donghui Yin

    I followed this example code (see link below) and used based on events DAQmx, now the excessive CPU utilization problem has been resolved. Playback from the CPU is now less than 10 percent, while it could be 50% (in the case of dual-core) or 25% (case of hearts) at the same sample rate and number of channels.

    http://zone.NI.com/DevZone/CDA/EPD/p/ID/5911

  • 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. ?

  • problem with high CPU usage audiodg.exe

    While playing the game, I get a message saying that I raised the CPU usage 99% of the base. This is caused by "audiodg.exe. I tried a few bugs that I found online. I was told that they would not work with my computer. I have a Dell XPS15 second-generation i5. Has anyone experience this problem?

    Hello

    1. what you did to solve the problem?

    audiodg.exe [Windows Audio Device Graph Isolation] file hosts the audio engine for Vista and Window s 7.

    All DSP [Digital Signal Processing] and audio processing is done within this file. Suppliers are able to install their own audio effects and DSP in the audio pipeline, which is then processed by audiodg.exe

    In order to correct the high CPU usage, disable audio enhancements addressed by the file audiodg.exe. To disable the audio improvements, follow these steps:
    a. right click on the speaker in the lower corner icon right.

    b. Select the playback device from the menu. A list of devices should appear on the screen.

    c. double-click the device that has a green check mark. The properties for the device windows should open.

    d. click the improvements at the top.

    e. in the list of improvements, uncheck all the, or check Disable all improvements.

    f. click on the OK button to save your changes and close the window.

    g. click OK to close the devices window of reading.

    I would also say that you use resource monitor to monitor the CPU usage.

    Resource monitor is a tool that allows you to analyze the use of the CPU, disk, network, and memory in real time.

    You can use the performance tab in the Manager of tasks to see how the CPU of your computer is used by Windows and other programs running on your computer.

    Reference:

    See use of CPU utilization and other performance information

    http://Windows.Microsoft.com/en-us/Windows7/view-CPU-utilization-and-other-performance-information

  • Cisco 4506 high CPU usage

    Hello

    Yesterday afternoon, one of our 4506 switch has climbed to 96% CPU usage. I did not the configuration changes. Here is the process with high CPU usage

    40 36630921841089949084 3360% 8.63% 10.56% 11,29% 0 Cat4k Mgmt HiPri

    41 30929587802851505705 1084 36,61 36,53% 36.18% 0 Cat4k Mgmt LoPri

    76 72485492 270422107 268 entry IP 7.91% 7.72% 7,68% 0

    113 35661224 40030007 890 21.91 28.13 29,84% 0 DHCPD receive

    After having HS health platform, what are those high:

    S2w-JobEventSchedule 10.00 7.54 10 8 100 500 9 9 7 36703:06

    Stub-JobEventSchedul 10.00 12.23 10 48 100 500 12 12 9 51004:51

    K2CpuMan review 30,00 29,44 30 99 100 500 33 32 25 37067:58

    K2AccelPacketMan: Tx 10.00 12,15 20 1 100 500 12 12 10 11871:22

    And finally sh platform cpu packet statistics gives me this

    Packets dropped in hardware by CPU Subport (txQueueNotAvail)

    UC Subport TxQueue 0 TxQueue 1 TxQueue 2 TxQueue 3

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

    0 11045 14031 149981 188579662

    1               0               0               0         5919279

    2               0          115638               0               0

    RkiosSysPacketMan:

    Falures allowance package: 0

    Package (common software) buffer allocation falures: 0

    Package Buffer (software ESMP) allocation falures: 0

    Package Buffer (software EOBC) allocation falures: 0

    Falures IOS Packet Wrapper buffer allocation: 0

    Packets dropped in the overall treatment

    Total 5 s 1 min, 5 min 1 hour avg avg avg avg

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

    146521131 0 0 0 0

    Packets dropped in treatment by event CPU

    AVG s Total 5 1 min, 5 min avg avg avg 1 hour event

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

    Input Acl 146002289 0 0 0 0

    SA Miss                             27         0         0         0          0

    Packets dropped in the treatment of priority

    AVG s Total 5 priority 1 min, 5 min avg avg avg 1 hour

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

    Normal 46723179 0 0 0 0

    Medium 518884 0 0 0 0

    High 99797883 0 0 0 0

    Packets dropped in the treatment of the reason

    AVG s Total 5 reason 1 min, 5 min avg avg avg 1 hour

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

    SrcAddrTableFilt 24 0 0 0 0

    L2DstDrop                             7         0         0         0          0

    L2DstDropInAcl 46 0 0 0 0

    NoDstPorts                           32         0         0         0          0

    NoFloodPorts 146521022 0 0 0 0

    The package 16 total queues

    Packets received from the packet queue

    Total 5 s 1 min, 5 min 1 hour avg avg avg avg queue

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

    6279742115 238 247 203 193 ESMP

    L2/L3Control 1320811357 57 48 43 41

    Host of learning 24933459 1 0 0 0

    L3 Fwd Medium 5813 0 0 0 0

    L3 Fwd Low 72923122 0 0 0 0

    L2 Fwd high 11130 0 0 0 0

    L2 Fwd Medium 164016 0 0 0 0

    L2 Fwd 242645408 227 237 193 185 Low

    L3 Rx High                           9         0         0         0          0

    L3 Rx 89296999 439 461 378 364 Low

    Failure of the RPF 129420 0 0 0 0

    Packets dropped packet queue

    Total 5 s 1 min, 5 min 1 hour avg avg avg avg queue

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

    L2/L3Control 18470371 0 0 0 0

    Host of learning 5825831 0 0 0 0

    L2 Fwd Low 405210 0 0 0 0

    L3 Rx Low                         9863         0         0         0          0

    I will be restarting the night switch to see if it helps.

    Thank you.

    Salman

    Hello Salman,

    If DHCP requests are taken over by clients, you will probably want to focus on the limiting of requests DHCP using DHCP snooping.

    ip dhcp snooping limit rate rate

    http://www.Cisco.com/c/en/us/support/docs/switches/catalyst-4000-series-switches/65591-Cat4500-high-CPU.html#high_cpu

    http://www.Cisco.com/c/en/us/TD/docs/switches/LAN/catalyst4500/12-2/25ew/configuration/guide/conf/DHCP.html#wp1073418

    -Ginette

  • searchindexer.exe extermemly high CPU usage - days

    Not sure that to do, I rebuilt the index, manually deleted the record of data to index, completely removed, rebooted, and then reinstalled Windows Search from the Add/Remove Windows features, I also chkdsk/f had my records.

    When the Searchindexer.exe uses as much CPU as she can I checked with resource monitor and it is not read to leave or by writing to all files, just chip away cycles CPU.

    Edit: more information

    I created a dump of the searchindexer.exe and its opening with a debugger tool, it is the content

    Microsoft (R) Windows debug 6.2.9200.16384 AMD64 Version
    Copyright (c) Microsoft Corporation. All rights reserved.

    Loading dump file [S:\Tools\SearchIndexer.exe.dmp]
    User Mini with full memory dump file: only application data is available

    Symbol search path is: * invalid *.
    ****************************************************************************
    * Loading of the symbol may be unreliable without a symbol search path.           *
    * Use .symfix to get the debugger to choose a symbol path.                   *
    * After adjusting your path to symbols, use .reload to refresh the locations of symbols. *
    ****************************************************************************
    Executable search path is:
    Windows 8 Version 9200 MP (8 procs) free x 64
    Product: WinNt, suite: SingleUserTS
    By: 6.2.9200.16384 (win8_rtm.120725 - 1247)
    Computer name:
    The debugging session: Sun Nov 4 22:01:24.000 2012 (UTC - 07:00)
    System Uptime: 0 days 10:09:39.102
    Running time: 0 days 0:54:31.000
    .........................................................
    Loading unloaded module list
    ..........
    ERROR: The symbol file is not found.  Defaulted to export symbols ntdll.dll.
    ERROR: The symbol file is not found.  By default for exporting symbols for KERNELBASE.dll -.
    ntdll! NtWaitForSingleObject + 0xa:
    000007fc ' ret 5b172c2a c3

    also, I checked the thread problem in hacker process, here is the stack:

    0, ntoskrnl.exe! SeAccessCheck + 0x1ef
    1, ntoskrnl.exe! KeDelayExecutionThread + 0xc32
    2, ntoskrnl.exe! KeWaitForSingleObject + 0x1cf
    3, ntoskrnl.exe! _misaligned_access + 0 x 809
    4, ntoskrnl.exe! SeAccessCheck + 0 x 280
    5, ntoskrnl.exe! SeAccessCheck + 0x4d1
    6, korwbrkr.dll! DllUnregisterServer + 0x2f48
    7, korwbrkr.dll! DllUnregisterServer + 0x243e
    8, korwbrkr.dll + 0 x 12173
    9, korwbrkr.dll! DllUnregisterServer + 0 x 1696
    10, korwbrkr.dll! DllUnregisterServer + 0x62f9
    11, korwbrkr.dll! DllUnregisterServer + 0 x 6117
    12, korwbrkr.dll! DllUnregisterServer + 0x5db9
    13, korwbrkr.dll! DllUnregisterServer + 0 x 5882
    14, korwbrkr.dll! DllUnregisterServer + 0x6fa0
    15, mssrch.dll! DllGetClassObject + 0x3feba
    16, mssrch.dll + 0 x 19425
    17, kernel32.dll! BaseThreadInitThunk + 0x1a
    18, ntdll.dll. RtlUserThreadStart + 0x21

    I also deleted my Outlook data files and started from scratch with my emails, and makes sure the data folders are not on a concert.

    I installed all the updates that are available for Windows 8 and I also ran sfc/scannow.

    I would be grateful if anyone could offer any help at all, thank you.

    Hi entire,

    disable the service in the Services, restart the computer and then re-enable the service.

    I tried, I completely uninstalled from Windows Add/Remove Features service, rebooted the PC and re - he added, and same deal.

    Anyway I found is what the problem is, it's the korwbrkr.dll, it seems to be related to a Korean dictionary, as if the indexer is you are trying to index something with characters Koreans inside (not aware that I have something like that), and he throws a loop for I renamed the korwbrkr.dll to korwbrkr.bak and it has linked the dictionary file and removed from the search index and I allow the indexer to run all night and it shows that indexing is complete, and I have no more high CPU usage.

    I was dealing with high utilization of the processor of the indexer for weeks, now my system is at peace.

  • High CPU usage after upgrading to ESX 4 Update 1

    I just upgraded 2 hosts (IBM HS21 blades) 4 ESX to ESX 4 Update 1, and now I experience high CPU usage.  Before use on each host would turn around 10%, but now after the upgrade, it's about 80 percent on each and now all the virtual machines are running very slow as a result.

    The only change that has been done is that I demoted local readers of hard drives of 500 GB SAS drives to 7 200 RPM 73 GB SAS drives mirrored, 10 000 rpm mirrored and performed a clean installation of ESX 4U1 on each host.  As the VMs 14 are located on a SAN disk array I thought only, it would improve the performance of the hosts.

    Has anyone else had a similar problem or a potential solution?

    See you soon,.

    Josh.

    Seems very strange.

    You have the same number of VM? You have to upgrade the VMware tools?

    There are other changes?

    Local disk is not so important to the overall performance.

    André

  • Svchost.exe several process taking high CPU usage

    * Original title: svchost.exe bleeding memory of multiple processes

    I am running Windows 7 Ultimate 64-bit Service Pack 1 on decent office equipment.  Intel i7 - 2600 k, 16 GB of memory Corsair, 2 TB HD.  Recently, I noticed that sometimes the Web pages would much to slow while my 5.0 GHz network turned to 15.0 Mbs.  Also online MechWarrior gave me games much more than before lag to the point where I wouldn't be able to play.  This began about five to seven days from 29/09/14 and was regularly do worse.

    So I took a look at my resource monitor and the Task Manager and discovered fifteen process svchost.exe running and a svchost.exe * 32 running.  They were dispersed users (System, Local Service, Network Service), and we were shooting at 150 000 + K.  Sometimes there would be two consuming the same amount of memory, but I have yet to see more on the list do so.

    I'm certainly not an expert, but I take care of my computer.  My network is password protected, I ran a complete virus scan of the system that was detected (and if it is dangerous, I'm not at all more risky than Facebook sites on my PC.  I am saying that it is highly unlikely that I have no virus.)  I also checked the forums for others who have had the same problem and there were few.

    The only change I made is my network hardware, upgrade my modem and router/switch.  My router is a dual band and my computer is the only one on the frequency 5.0 but check on my computers to families that run on the 2.4, they have what seems like unusually high memory usage svchost.exe as well.  I went back two restore points, but that made no difference.

    Syschk control function run as administrator has not resolved the issue as well.  So what else am I missing?

    In order to diagnose your problem, we need run Windows performance toolkit, the instructions that are in this wiki

    If you have any questions do not hesitate to ask
  • 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

  • Windows 7 update - slow download, svchost high CPU usage

    I have a problem downloading by using the Windows Update application. This problem started after January 2016.  In the past, the request of update seems to work without the use of the svchost high CPU and with a reasonable download time.  There is usually a delay until the download has started, but then they ended quickly.

    I have 4 computers: 3 running Windows 7 Pro (CPU - Intel dual, i5 & i7) and 1 running Windows 7 Home (Intel i3).  If the problem is not related to the CPU hardware as best I can tell.

    My update setting is 'check for updates but let me download and install ".

    The Windows Update process includes 3 steps:
    1. identify the important and recommended updates for your computer.
    2. the selection and download updates.
    3. the creation of the restore point and of the installation, the selected updates.

    My problem is step 2, download the selected updates.  This happens on all 4 systems, and I do not expect a download to be this CPU load.  The download time is too long on all systems 4.

    My online search for answers has been frustrating, but several posts said search for viruses, malware and Trojans.  I ran Malwarebytes (free), Windows Defender, Norton Security and ESET (online) on systems and no objects are found.

    My most recent experience involved my Lenovo 7847 system (Intel dual core). Monday, May 23, I checked the updates and there were 15 updates important and 3 optional updates listed.

    After reviewing the updates, I chose the 15 updates and started the download process.  The svchost.exe that is associated with the update happened to 45-60% CPU usage, update status showed no size or % finished and the task manager - network or explore the process did not show any activity download for a long time.

    Finally, after about an hour, the update showed the download size and the % downloaded.  Svchost usage remains high during the time of whole download.  Once the download is complete, the restore point was created and updates have been installed, who also took some time (but it would be I/O CPU & Drive dependent).

    The download status has not changed during most of the time that the download process is running.  The Task Manager and process explore both show very little network activity up to that very near the end of the download procedure. There is therefore no real indication that the process is blocked or just turn very slowly.   It almost seems that the Microsoft servers are overloaded, they delay the download for some reason, or the process svchost and sub-process fail to create good handshake with the server for download.

    My Questions:

    1. Why is svchost usage so high when nothing seems to happen?
    2. Why does take an hour or more to download the updates?  These aren't the huge file sizes, and this attempt to update was almost 2 weeks after Patch Tuesday, then Microsoft servers should not be overloaded.
    3. Why is the situation unchanged for so long during the download process?
    4. most important, what can I do to change this situation?
     
    Thanks in advance for your help.

    My 'update problem' seems to have changed.  Checking updates takes a lot of CPU resources and a lot of time.

    We will leave well enough alone for now. [It took 3-4 hours for MU download/install updates of June on my Win7 boxes].

    But please bookmark this thread. If the behavior persists in July - and especially in August, respond to this thread instead of starting a new. Good luck!

  • 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

Maybe you are looking for

  • Re: Satellite Pro A200 XP Pro Installation problem

    I use currently Windows XP BIOS favorite (5, 60 - WIN (30/06/08)) as recommended by Toshiba for my A200 (PSAE7E) but I'm unable to install XP Pro. I Keeping getting a pci.sys (BSOD) error. Can anyone help? Post edited by: lovemelongtime

  • Delete Playlis &amp; recognition of Micro SD

    Thank you people of my previous questin family.  Very useful information.  Now... Please keep things simple: 1. How can I delete my Fuze 8 GB playlist?  Formatting is the only way? 2. what should I do if my Fuze 8 GB rrecognizes files on the micro 2

  • WRT160N V2 PPPoE

    I just figured out how to fill my modem, it worked perfectly. I've walked by my ISP. So I KNOW it's correct. When I go to configure PPPoE with my WRT160N V2 router, I seeUser name:Password:Name of the service (optional)(unchecked) Connect on demand:

  • Camera shutter button problem?

    Hi guys,. Just got my new Xperia Z3, and the physical camera shutter button seems odd to me - I was wondering if there is a fault on my device, or just a strange design, I'm not used to / was not expected? There is absolutely no return of soft click

  • Inspiron 7347 active stylus

    I got a dell inspiron 7347 which is advertised on the dell site it can be improved to "stylus assets dell." As the laptop is currently unusable for taking with the current passive stylus (ball too thick, no rejection of palm) of notes in hand, I woul