Satellite P100-219: model seesaw in the CPU usage graph / wireless switch
Has anyone noticed a trend sawtooth in the graph of CPU usage (quickly repeat that 10% performance spikes) in idle operation? Crampons disappeared after I switched the wireless (WLAN & BT) light...
Hello
Usually, if the 3rd program tries to connect to the WLan or the BT will increase the CPU usage. It s not easy to say why it happens because no one knows what you have installed on your laptop, or what settings unique applications have.
Tags: Toshiba
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Double-click the window border.
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I bought a Toshiba Satellite C650D 2 months ago and I used the Windows 7 that came with it, thinking that it was fine and dandy until a few days ago, he started having random lag spikes.
At first he just happen when you watch movies (tried 4 different programs, all reinstalled the driver, scanned for malware, defragmented, you name) and then she started to occur outside the viewing of film aswell. Who did it for me, and I installed Windows XP. I did 3 times now, clean install it Windows XP. Initially, it seemed fine. For a few hours, and then it started lagging really bad, not like in Windows 7, but the CPU usage is jumping all over the boundaries between 1% and 99% at random, but there is no process to take it!
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Hey Buddy,
Looks like on your laptop is a background passes process that is causing this different and high CPU usage.
What happens if you install Windows 7 Toshiba Recovery disk and look in the Manager of tasks? Directly after this installation, you should have a low CPU usage and stable because it s installation of Windows from Toshiba.
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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
GrommitHello
> 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 issueI 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 properlyI 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 -
Display failed on the Satellite P100-434 - need to change the boot order
Hello
My Satellite P100 suffered a failure of the display last night. I can confirm that the backlight is working but I do not get a display.
I think it's to reach the windows logon screen, certainly the disc is rotating upward and if I plug an external floppy drive in, the system reads what it wouldn't if it did not clear the message.
Is what I would try booting from the dvd, but I need to know the keystrokes and above all, the timings.
I think memory, it's F12 on first boot, but not sure after that.
Running Windows 7 Home premium.
Sorry for the lack of information, by making this post via my Nokia.> What I would try is booting from the dvd, but I need to know the keystrokes and, especially,.
Try F2 or esc (it can also be a delete key)
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Satellite P100 - impossible to get all the sounds
Satellite P100
When I updated the new driver for the card its conexant it cause its failure. I drove behind the driver, and then all is well again.
Little pain and I've hidden the update.Toshiba has changed the hard drive and now I am totally unable to get any sound. The volume control is not the issue and the Device Manager shows no problems.
All seem well except that I have no sound.Any help is welcome.
Hello
What operating system you use, and you have installed the laptop using the Toshiba Recovery disk?
If you use Windows XP you have two install two hotfixes from the Microsoft Knowledge Base: KB835221 and KB888111.
Two updates are integrated into SP3 and you need to install the patches first, and then the driver.In addition, you should try to install the latest driver on the Toshiba site:
http://EU.computers.Toshiba-Europe.com-online decision-making supported Downloads & => Download driversLast but not least, make sure you use the latest version of the BIOS.
Welcome them
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Satellite P100: Multiprocessor is disabled in the BIOS v4.20
Hello
I have just updated the bios to 4.20, after reboot, I went to the bios settings and saw that the multiprocessor (the option for the use of 2 CPUs) is disabled.
After I enabled it, the computer is very slow, and I had problems with starting the computer.
When the multiprocessor option is disabled, the computer works ok, but the Task Manager indicates that a single processor.
I had to go down to the bios to version 4.00.
I would like to know if there is another solution for this.Hello
In front of me, I have Satellite P100-191. I did the BIOS update to version 4.20, and in my case, Multiprosessor is undoubtedly permissible. In this case, the entry in the Device Manager shows 2 processors.
I disabled this option and the laptop runs slowly than before and in the device manager what a processor is listed.
I don't really know what is wrong in your case, but I can confirm that the Satellite P100-191 friends, everything works well.
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The CPU usage reaches 100% and the system locks requiring a hard restart on Windows Vista
All of sudden the CPU usage reaches 100%, which makes the system dead slow and finally the system stops responding. I have to do a hard reboot to continue using the system.
I tried to open the Task Manager to see if there are programs or services running that can consume resources and found nothing. The remains of number of CPU use, the graph to use but less than 10 years is hovering at 100%.
I did not change my system.
The problem appears on the two accounts that I installed on my operating system.
I removed all the unwanted programs since the system was started.
I have McAfee Antivirus installed for more than a year now, and the latest antivirus patches have been installed.
Help, please.
Thank you in advance!
Hello
What antivirus/antispyware/security products do you have on the machine? Be one you have NEVER
on this machine, including those you have uninstalled (they leave leftovers behind which can cause
strange problems).----------------------------------------------------
Follow these steps:
Start - type this in the search box-> find COMMAND at the top and RIGHT CLICK – RUN AS ADMIN
Enter this at the command prompt - sfc/scannow
How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
generates in Windows Vista cbs.log
http://support.Microsoft.com/kb/928228Also run CheckDisk, so we cannot exclude as much as possible of the corruption.
How to run the check disk at startup in Vista
http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html==========================================
After the foregoing:
How to troubleshoot a problem by performing a clean boot in Windows Vista
http://support.Microsoft.com/kb/929135
How to troubleshoot performance issues in Windows Vista
http://support.Microsoft.com/kb/950685Optimize the performance of Microsoft Windows Vista
http://support.Microsoft.com/kb/959062
To see everything that is in charge of startup - wait a few minutes with nothing to do - then right-click
Taskbar - the Task Manager process - take a look at stored by - Services - this is a quick way
reference (if you have a small box at the bottom left - show for all users, then check that).How to check and change Vista startup programs
http://www.Vistax64.com/tutorials/79612-startup-programs-enable-disable.htmlA quick check to see that load method 2 is - using MSCONFIG then put a list of
those here.
--------------------------------------------------------------------Tools that should help you:
Process Explorer - free - find out which files, key of registry and other objects processes have opened.
What DLLs they have loaded and more. This exceptionally effective utility will show you even who has
each process.
http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653.aspxAutoruns - free - see what programs are configured to start automatically when you start your system
and you log in. Autoruns also shows you the full list of registry and file locations where applications can
Configure auto-start settings.
http://TechNet.Microsoft.com/en-us/sysinternals/bb963902.aspx
Process Monitor - Free - monitor the system files, registry, process, thread and DLL real-time activity.
http://TechNet.Microsoft.com/en-us/Sysinternals/bb896645.aspxThere are many excellent free tools from Sysinternals
http://TechNet.Microsoft.com/en-us/Sysinternals/default.aspx-Free - WhatsInStartUP this utility displays the list of all applications that are loaded automatically
When Windows starts. For each request, the following information is displayed: Type of startup (registry/Startup folder), Command - Line String, the product name, Version of the file, the name of the company;
Location in the registry or the file system and more. It allows you to easily disable or remove unwanted
a program that runs in your Windows startup.
http://www.NirSoft.NET/utils/what_run_in_startup.htmlThere are many excellent free tools to NirSoft
http://www.NirSoft.NET/utils/index.htmlWindow 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.aspMany excellent free tools and an excellent newsletter at Karenware
http://www.KarenWare.com/===========================================
Vista and Windows 7 updated drivers love then here's how update the most important.
This is my generic how updates of appropriate driver:
This utility, it is easy see which versions are loaded:
-Free - DriverView utility displays the list of all device drivers currently loaded on your system.
For each driver in the list, additional useful information is displayed: load address of the driver,
Description, version, product name, company that created the driver and more.
http://www.NirSoft.NET/utils/DriverView.htmlFor 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.htmHow to install a device driver in Vista Device Manager
http://www.Vistax64.com/tutorials/193584-Device-Manager-install-driver.htmlIf 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) .aspxHope these helps.
Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.
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Satellite C670D-10W - Task Manager shows 100% CPU usage
My new laptop with windows 7 factory-installed and all programs by Toshiba nothing addded present 100% of the CPU usage in the task Manager and works quite slow. The sum of 80 strange process in the Task Manager is never more than 30 to 50%, but the key is always 100%.
Process hacker I tried 2, shows the same process in Task Manager.
What can be the problem?Hey Malki,
He run a background process and they need the CPU usage that of normal. Antivirus is running in the background like other tools as well. As far as I know after the installation of recovery the defragmentation tool runs also in the background.
Interesting to know is what problem you have. I mean usually the CPU usage is not important if you can do everything and computer works correctly.
You have problems?
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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
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How to check the CPU usage and paging using LabVIEW
Hi guys,.
I build an application that is used to check the CPU usage and paging using LabVIEW. How can I do?
any help, suggestions or advice will be greatly appreciated...
Kind regards
Prashant
Hello
If you plan to build your app for Windows, you can use .NET classes. (System.PerformanceCounter), there is a simple example with LabVIEW:
C:\Program NIUninstaller Instruments\LabVIEW 2010\examples\comm\dotnet\SimpleTaskMonitor.llb
Also, you have several screws that you can use to verify information about the processor.
Kind regards
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Hi all
Please help me...
How to get the CPU usage and the use of the RAM in LabWindows CVI 12.0 using C.
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In the "CPU usage history" Task Manager, which is the length of the story
Work Manager "CPU usage history" view which is the length of the story?
Stephanie
There is no time for the CPU usage history
How reach you that conclusion?
You can change the timespan by changing the speed! You have high, Normal and slow. The displayed time interval will vary depending on the setting. You also Pause setting, which freezes the display.
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game does not open on steam, but says its running on the CPU usage
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Hello
1. what version of windows is installed on the computer?
2. were you able to play the game before?
3. what browser do you use?
I suggest you to give us more information about the issue so that we can help you better.
It will be useful.
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AppleMobileDeviceService.exe always takes 50% of the CPU usage.
Original title: year App called AppleMobileDeviceService.exe constantly takes 50% of the CPU usage. I'm not using iTunes. Said Apple iI should ask Microsoft. I use oper AX. sys.
An App called AppleMobileDeviceService.exe constantly takes 50% of the CPU usage. I am not connected to iTunes and my iPod is connected to my PC when this .exe runs with 50% usage. Apple suggested that contact Microsoft. I use oper AX. sys. Apple has suggested to contact Microsoft.
Hi Armycyrus,
Have you done a recent software or hardware changes to the system?
Method 1:
If iTunes is installed on the system, you can try to uninstall and reinstall the same and check if it helps:
For more information, see the article:
Remove and reinstall iTunes, QuickTime, and other software components for Windows XP
Method 2:
It seems to reset Winsock has solved the problem:
For more information, see the Apple support links:
HT3204 Apple Device Support hogging CPU, impossible to download podcasts
Apple on Windows software: can see the performance problems and virgins iTunes Store
Alternatively, you can try to reset Winsock and check if it helps:
Important: The foregoing contains as follows to change the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs.
For more information about how to back up and restore the registry, follow the steps from the link below:
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