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

Similar Questions

• Portege M800 - at startup "Please wait" message remains more than a minute.

  Hello

  I'm French and I bought a laptop Toshiba Portege M800-10v!

  Currently, this pc is great! However, I noticed something disturbing.

  In fact: when you start Windows Vista, I get the message "Please wait", which remains for more than a minute! I found that I was not alone! But I can't find any information on it.

  You know more?

  Thank you.
  PS: Excuse me for my English.

  Hello

  If you have any new laptop and if it is connected to the internet for laptop will automatically download new updates and each of them will be installed after restart. If you should not be worried about it.

  Yesterday I installed some stuff on Satellite P300 friends and I waited about 3 minutes after the first and the second restart. It bothers me, but there is nothing to do. To avoid this problem, I changed the update settings and used the check for updates but let me choose whether to download and install them.

• High CPU usage when more than 30 sessions disconnection/connection

  Hi guys,.
  I had this problem for a long time.
  Environment: RAC 10.2.0.5. Oracle enterprise linux 4.8. Application Java B2C with dbcp and oc4j dirver.
  
  Server type: Dell R815. 48 processors 128 G MEM for each node.
  
  This is a lot of the web application connects to the database and when one of them is down it will restart soon and try to connect to the database again. Each of them will try to get 50 connections simultaneously initially.
  
  So when it happens, the sys cpu usage % will pass to more than 70, 80, 90 percent each time.
  
  BTW, it also happens in more than 30 logout simultaneously.
  
  Could someone tell me what the problem is?
  
  
  Thank you very much.
  
  Published by: Longfei Wei on February 17, 2011 23:48

  Longfei Wei says:
  Hi guys,.
  I had this problem for a long time.
  Environment: RAC 10.2.0.5. Oracle enterprise linux 4.8. Application Java B2C with dbcp and oc4j dirver.

  Server type: Dell R815. 48 processors 128 G MEM for each node.

  This is a lot of the web application connects to the database and when one of them is down it will restart soon and try to connect to the database again. Each of them will try to get 50 connections simultaneously initially.

  So when it happens, the sys cpu usage % will pass to more than 70, 80, 90 percent each time.

  BTW, it also happens in more than 30 logout simultaneously.

  Could someone tell me what the problem is?

  The task of creating a connection and the session must be serialized, and if you start a number of connection or disconnection is trying at the same time you can end up with a storm of activity on the relevant latches that effects serious knockon. I'm a little surprised that you see that with only 30 to 50 connections, but maybe you have a couple of processors.

  I made some comments to this topic on another thread a while ago: Re: generals to have a high value of the init process (or sessions) parameter

  It is possible that you can configure the application server in order to limit the speed at which he tries to create or cancel the connection - for example, there may be configuration settings to say things like: 'create no more than 5 both', 'just wait a second between disconnections. (Oracle introduced parameters to logoff storms - but maybe they don't work in your version).

  Concerning
  Jonathan Lewis
  http://jonathanlewis.WordPress.com
  http://www.jlcomp.demon.co.UK

  A general reminder on "Forum label / Reward Points": http://forums.oracle.com/forums/ann.jspa?annID=718

  If you mark never questions answers people decide later that it isn't worth trying to answer you because they never know if yes or no, their response has been of no use, or if you even bothered to read it.

  It is also important mark responses that you thought useful - again once it leaves other people know that you appreciate their help, but it also acts as a pointer for other people when they are researching on the same issue, also means that when you mark a bad or wrong the useful answer someone can be invited to tell you (and the rest of the forum) which is so bad or wrong on the answer that you found it useful.

• The CPU usage rises, more than a few hours until the application crashes

  I wrote an application to control the antennas of the ship. I met all the requirements of the customer. However, when I run my application the CPU starts around 13% (depending on the mode) and slip about 5% every 30 minutes, until finally the use reached 100% and not surprisingly the application stops responding.

  My application communicates with the antenna via the serial connection. I have an interface for a remote connection via the local area network that uses the TCP protocol and I broadcast UDP packets on the local network for use by other ship systems (sharing data such as ships Cap etc.). The 3rd party who wrote the remote application used my UDP broadcast as a way to receive data from my application.

  My application has several vi. Should I these zip and attach?

  Any help or pointer as to why its use goosebumps would be welcome. My initial feeling is that a buffer is full to bursting, but where and who? I use tax filers to communicate between the loops and have a few global variables that communicate my menu selection.

  Thank you

  Steve

  Steve S of a. in writing:

  It is certainly my application.

  I noticed that I got from reporters that contain groups inside a loop and have not released. If the Notifier is created each iteration and not released, this would cause the problem?

  WELL YES!

  Resources should be allocated (created declarant) before the loops, then a ref use din the loop. Only when the loop is complete must it be closed.

  Your zip code if you want us to look more closely.

  Ben

• Portege M800: The fan is almost always on

  Hello!

  I have a Portege M800 M105 with Vista 64 bit. The fan is almost always on despite the fact that the temperature of the CPU is about 43 to 46 Grad Celsius and the CPU has nothing to do. I used the program Speedfan (http://www.almico.com/speedfan.php) to display the temperature. I find that the noise of the fan is very noisy.
  Is there a possibility to control the fan, so that it will be only noisy when the temperature is high?

  Best regards
  Sven

  Hello

  You are right. The Toshiba Power Saver for Win XP looks completely different as the Vista energy saver.
  But you can also change many settings in Vista energy saver that contribute to the use of the battery power decreases.

  The power settings are a bit hidden in the Vista energy saver but check this thread posted by Jayjay:
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=38906&TSTART=0

  You will find a link to the doc of Toshiba:
  [How to manage Windows Vista power management features | http://aps2.toshiba-tro.de/kb0/HTD84026Q0000R01.htm]

  How to manage power settings in Vista there are has many useful tips.

  Hopw this helps.

  Good bye

• 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

• 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

• 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

• Why my always 100% CPU usage and what is RegSvcs.exe uses 50% of it?

  Hi people,

  I think I need urgent help though.

  Recently, I thought I downloaded malware that is injected with the Trojan horse. And now, I believe that the Trojan horse lies in my computer. I did this because my CPU usage is always at 100% even when I just restarted my com. Initially, I found there was a program called dgen.exe running in my computer to a 60% of CPU usage. Never so, I remove the dgen.exe from my computer but I don't know if I remove it entirely. Now, I'll have another program called RegSvcs.exe in my computer operating at 50 percent CPU usage. I googled out and it says it may or may not be required by windows and it could be a trojan virus as well. That's why there at - it anyone who can enlighten me on this?

  I have to delete or to update or something?

  Thank you.

  Kind regards.

  PHMEC

  By far, this is related to the Malwarebytes with steam being far behind.  Your Cpu & your HD and combination of slow down the computer.

  I would remove MBAM at least to test

  

• 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:

  How to determine and to recover from Winsock2 corruption in Windows Server 2003, Windows XP and Windows Vista

  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:

  How to back up and restore the registry in Windows XP

• 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.

• Portege M800 - how to disable Intel SpeedStep?

  Hi all

  can anyone tell me please where to disable Intel SpeedStep in BIOS of my Portege M800? I have already updated to the latest version 4.80 but I can't yet find a related Intel SpeedStep option.

  Best regards

  Dante

  Hello

  Why you want to disable SpeedStep? I mean that's a feature and not a bug ;)
  SpeedStep can improve the performance of your laptop, because the CPU will be a little more overclocked card motherboard/BIOS if you run programs of high CPU usage. So that s nice

  If you want to disable, you must do in Windows power management if you can find t such an option in the BIOS.

• 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?

• 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?

• Portege M800 - Exposed sensitive Touchkeys does not work

  I am owner of the Toshiba Portege M800-105. Everything done his work. After 2 months working on it, my sensitive touchkeys exposed next to the POWER button does not work. After that I uninstalled 'Vista-value-added-package' everything works correctly. Why? Now my FN keys do not work or are disabled. Why?
  Before uninstalling the package, the first button next to the power button had to function to turn off the backlight of the Logo, the touchkeys senitive one of my touchpad. NOW he cut the sound! Weired fairy if you aks me. How do I challenge my buttons up to factory settings and make function keys FN?

  I reinstalled the value added package again, and have the backup problem as before: the first two buttons next to the power button does not work!
  Unter the Application: Thoshiba Button supports, for the first two buttons there are no keys depositd/marked so that I can change the configuration here.
  FN keys work after installation of the package, but not the sensitive keys! Please who can help me?

  Value added package has small programs. One of them is the Toshiba button Support. Walker I have uninstall it everything works. When I install it, nothing works.

  Thank you for the help on [email protected]

  Post edited by: Togan_1

  Hello guys

  This is really strange. I put t really know what happen on your laptops. The fact is that these buttons are controlled by the software. If I remember well he called support Button or a button control and she is part of the package of added value.

  VAP contains several different tools and utilities. When you remove the VAP, it will be removed the responsible application of the functionality of FN (Flashcards), and this is the reason why the FN doesn't work anymore.

  So, theoretically everything should be OK when you install PPV again. Again theoretically. Why you still have this problem I put t know and I don t believe that no one can say for sure. Maybe some registry entries are corrupted now? Who knows?

  I presume that you don t want to use a more radical solution and do clean install of the new OS, but it can certainly help. With own OS pre-installed (factory settings) everything works well again.

  In the end, I must say that I use Satellite U400 (similar to your Portege) almost 6 months now and all the buttons work correctly. I always use the Vista version and I n t made no changes. It works well.