My laptop truns off without warning

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• Satellite C660-1F1 has start off without warning

  Recently my laptop Satellite C660-1F1 start off without warning and I read in other forums that it could be an overheating problem.

  You have advice on how can I fix?

  Thank you
  Paul

  Yes, one of the solutions could be the cleaning of the cooling fans.
  Dust and debris inside the unit and cooling modules may affect the functionality of fan.
  The air circulation could be affected too then remove the dust using a jet of compressed air.
  Its good tool to get these issues resolved without separate laptops.

• Satellite L300D continues to go off without warning

  I've had my Toshiba Satellite L300D for a month, and recently he continues to go off without warning.
  I don't know what to do as this continues to be between 3 seconds to turn on the laptop and 5 hours to turn on the laptop.

  What should I do?

  The laptop gets hot? Did you check that?

  Maybe the laptop gets hot because dust blocks the air flow in cooling assembly. You can clean it with a jet of compressed air, that you can buy at a computer retailer. This could blow the dust from the ventilation of cooling.

  Also, make sure that it is enough free space around the laptop.

• Given that the upgrade to Windows 8 my PC turns off without warning after an hour or so.

  Given that the upgrade to Windows 8 my PC turns off without warning after an hour or so. Any ideas?

  My PC is an Asus
  3 GHz Celeron Prosessor
  2 GB of ram

  Hello Kenneth g. Mann

  What version of Windows 8 you have installed on your computer?

  The only thing I can think of that would cause the computer shut down every 2 hours would be if you have the Windows 8 Preview of consumers or the Windows 8 Preview version. These two operating systems were copies of the assessments only and were set to expire on 15 January and 16 January.

  Click the link here , which deals with these issues.

  If you have previews of Windows 8 evaluation, please answer and provide your version of the operating system and any error if set.

  Thank you

  Marilyn

• Portege M200 turns off without warning.

  Hi guys,.

  My Portege M200 has just developed a problem today. It stops without warnings or information.
  Event Viewer has not recorded anything out of the ordinary, I suspect that its overheating issue because I'm looking at the time cpu and gpu using speedfan and PC wizard and they both read the time cpu in the 1950s and PCWiz reads the temperature of the gpu in the 57. But I have no info on the fans is this normal? !!! ?? !!

  The fan speed has 1 manual control for a fan (is not one who say, but seem to be the cpu fan) that I now put 100% to test it and see if it stops again. This has been on during about 5 minutes and the cpu temp is down to 36.

  I have no way to control the fan gpu or down the temp on this...

  Is it possible to test the fans / sensors to determine where is the problem?

  Can anyone think of all the other things that I can check or which would do this?

  Thank you guys.

  I think also that occur due to overheating. In such cases, the laptop turns off simply without any warning. Sorry, buddy, but I think it's time for cleaning. Here the question how you want to do. Only or it should be done on a career path.

  Your decision!

• Tecra A4 just off without warning

  Hello

  I have a Tecra A4 PTA40E when I insist on the system than just, it stops. Does it systematically and without warning however if I just leave the machine on the login screen, it is fine. The problem doesn't seem to be specific to a particular application. It's more a case of if I run too many applications happen.

  Someone at - it never had this happen or got any ideas? I'm running the latest drivers and have recently rebuilt with XP and SP2.

  These machines contain a stop errors written to the bios when a system error occurs that might give a clue? There is nothing in the event logs.

  Thank you very much

  Hello Huw

  On this forum, you can read several descriptions of the same problem and for me, the situation is quite clear: your laptop turns off due to overheating. With the use of the CPU, temperature reached material level critical and mobile turns off everything simply.

  It is because of the material. Another way some hardware may be damaged.
  It's time to clean your laptop. I don't know if you can do that alone, but the best way is to clean it on professional way.

• HP ProBook 450 G1: Power off without warning.

  Hello!

  I have been using Linux Mint Debian Edition (64 bit) for 4 weeks. My laptop is almost 1 year, so it cannot be considered to be an old. The problem is that sometimes my computer turns off without any warning. Sometimes 5 minutes after loading the operating system. I regularly check the temperature, the heat is not the cause. Sometimes when the AC adapter is connected. This was the case with Ubuntu, Fedora and Manjaro thus is not a specific problem of Linux Mint. There were about 4 months while I haven't lived all the failures, but then they returned.

  I like really my laptop and I'm a little worried. In addition, it is frustrating to have these unexpected breaks at work...  Is it perhaps an unwanted material? How can I check if this is the case? Please, let me know if you have any advice.

  Yours,
  Sandor

  Well, it seems that my computer is not compatible with the kernel Linux 3,16. I managed to solve the problem by updating to version 4.0.5.

• Laptop shuts down without warning

  Hello

  I have a laptop - HP Pavilion Sleekbook 15-b000ej with Windows 8.

  Recently, she stops without warning, but only when working on the battery. Although I guess the battery is old and I need to get a new - I don't understand, is why the laptop stops instead of going to hibernation. I checked the power settings. It is supposed to never closed, but go into hibernation, but it never does.

  So is it the battery or something else?

  Thank you.

  Hello

  I would like to know some information about the problem so that we can help you better.

  You made any hardware or software changes on your computer before the show?

  Thank you for details on the question and your efforts to resolve.

  I also know that the inconvenience that you are experiencing due to shutdown of Windows problem. I will definitely help you.

  This problem may occur because of corrupted or incorrect power settings.

  I would suggest trying the following methods and check if it helps.

  Method 1:
  Run Troubleshooter of power and control. Please follow these steps:

  a. press Windows + C keys together, and then click Search.
  b. type Troubleshooting in the search box and click on it in the search results.
  c. click on "display all" and then click "Power".
  d. click on 'Next' and follow the on-screen instructions.

  If this does not help, use method 2.

  Method 2:
  Please see suggestions of Kate Li and marked as answer kelvin_hsu, Microsoft of contingent personnel, Moderator on January 27, 2014.
  https://social.technet.Microsoft.com/forums/Windows/en-us/3149cdae-21ee-4B2A-9321-5d4841e1c24b/Windows-shuts-down-instead-of-hibernation?Forum=w8itprogeneral

  I hope this information helps.

  Please let us know if you need more help.

  Thank you

• Satellite M40x-250 turns off without warning

  HII everyone,

  Hope you guys can help me. I have an old Toshiba Notebook (Satellite M40x-250).

  I don't know how old exactly, but I think around 4 or 5 years. Ive never had any problem with it, but now its weird action. Recently, I was typing something and suddenly it just turned itself off.

  I waited about five minutes before I restarted and it worked perfectly again.
  Same thing just happened half an hour ago.

  Now his works once again, with no loss of information.
  My laptop is just getting old, or would be - this other problem that could be solved?

  Thank you!

  Hello

  In my eyes it s typical overheating problem
  As you say it s a laptop plus age (4 to 5 years) and I suppose that the cooling fans have not been cleaned since the first day
  I think that there is a lot of dust and debris that prevents the cooling modules to work with maximum efficiency, this can lead to a higher temperature and shut downs.

  The laptop turns off automatically to prevent the equipment from damage
  Clean the fan using a jet of compressed air! In from time to time, and it helps!

  Welcome them

• Windows 7 turns off without warning when you reach the low battery level

  I was using a laptop HP which is upgraded from a family of OEM/RTM Windows Vista Edition Premium x 64 SP1 installation to a cleaning of the Version FULL of Windows 7 Home Premium x 64.  When I used it on battery it takes 25-27% left and it close it self of without any warning that the battery was low.  Then, when I connect it to the power cord and turned on I got the message of recovery Windows error that we will choose between the SafeMode / SafeMode with network/Safe Mode command prompt / start Windows normally and I chose to start Windows normally.  I went in the power and clicked Options on advanced settings for the power management that I use and when I extended battery it says:

  Critical battery action
  On battery: hibernation
  Plugged in: do nothing
  Low battery level
  On battery: 25%
  Plugged in: 10%
  Critical battery level
  On battery: 5%
  Plugged in: 5%
  Low battery notification
  On battery: 5%
  Plugged in: 5%
  Low battery action
  On battery: do nothing
  Plugged in: do nothing
  Reserve battery level
  On battery: 7%
  Plugged in: 7%

  Why have I not a warning when he got low battery level and why it automatically shut down and give me this error message.  How can I fix it.

  It could be that your battery is bad.  With my laptop, the battery lasts a few minutes, and if it passes underneath of ~ 20%, it stops instantly.  So, I just put the battery level critical to 25% and the hibernate on battery battery critical.  Windows 7 should be smart enough to tell you if this is the case (at the bottom left icon will have a red x through it, and if you hover over the battery icon it will say "consider replacing your battery."

• Qosmio F30-140 - turns off without warning

  Hi guys!

  It's me again.

  I hope that the last time! After I fix this computer :), I am the sale! 3rd year and still problems. I need to get something new.

  Ok. Now the problem!

  I watched a live steram and laptop just turned off. No system of closing the do nothing! It looked like someone just pressed the button. Screen went black and does not restart.
  Strange thing. After unpluging power, works ok, but only 15 min (hehe - battery).

  Could be graphic overheating?

  Concerning

  Hi mate,

  This only happens if you a video via live stream?
  Well, maybe the laptop is overheating. You should try to clean using compressed air stream. This could blow out the dust from the cooling fans.

  What operating system you are using? Maybe reinstall Toshiba Recovery disk Windows could be useful
  Check it!

• Bluetooth Smartphones blackBerry turns on and turns off without warning

  Without apparent reason, Bold 9700 connection Bluetooth headest will falter. Audio turns on and off quickly. On the phone, I see the bluetooth symbol turn on and turn off and the indicator of volume contracts and expands. Voice communication is impossible. It is charging and battery-pull not fix issue. This problem occurs even when I turned off the bluetooth connection.

  Thank you for your reply and suggestion. Is going to the tech Department ATT, they replaced the SIM card [said he was old], and the problem seems to be resolved.

• Mini/10.11.3 2011, click on turn off without warning, fan now won't stop running.

  I guess that everything said. I have a mini, mid-2011, 10.11.3 running.  Subject and then there is that I was working on a document, it just clicked off hour (perhaps as the power had exploded, but there no - room of lights, etc., no change or spots).

  It took a few minutes to get it going again. Pushed and held and then released the button of power probably five - six times until I'm anything out of it.

  It seems to work fine now (fingers crossed), but fan runs - he began to run on restart and did not stop (it wasn't on until this has happened and no lights rarely at the time, I got this device).

  I tried to close ten minutes waiting, but at the start, and whoosh, there is once again the fan.

  I'm in my office, my thermometer indicates 20 ° C, and which is about three feet above the mini. The mini sits on my desk, there is an Apple Player DVD top (for years) and three sides are very open/light and airy. Left side is against the singing of a thick book. Here's what it has been for years...

  Ideas? Suggestions?

  Thank you

  John D.

  Either way, I saw this: since the last update my fan will not stop running noisily.

  But this is an old thread. And I'm not under any temperature special software or otherwise.

  (However, I have to the current system four days ago.)

• I'm having the same problem with windows 7 problem is that he stops, turning off without warning at different times

  I tried to close the time downs, tried to see what that the aid program was same and various other things nothing is worm the same is just out

  It could be a temperature problem.  Go to http://www.download.com and download SpeedFan.  It will tell you what are the internal temperatures.  If base temperatures under 50 degrees C, you are very good, over 65 is a problem and between two bears watching.

  If not, you can look at the rather cryptic system event log.  To do that click on start-> Control Panel-> administration-> event viewer tools.  Once in Event Viewer system log-click and scroll entries looking for these "error" with indicator see if you can find guidance on where the problem may be.
  `
  When you get your system in good working condition, I invite you to back up your system up to an external hard drive and it puts regular periodic updates.
  -
  I hope this helps.  Good luck.

• Pavilion 14-al015na: new HP laptop reboot without warning

  I would like to start by saying that I am not savvy computer very waves and too complex answers will just go over my head. Honestly I do not know if I chose the right subforum for it (sorry if I don't!). Please try to put the answers in stupid people talk

  I bought a HP Pavilion with a processor intel core i3 (this: http://www.johnlewis.com/hp-pavilion-14-al015na-laptop-intel-core-i3-8gb-ram-1tb-14-natural-silver/p...) there are less than a month and I barely use it's really for uni starts back. Despite this, I had problems several times with it restarts without warning, while I'm in the middle of something. I also had this error message once: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED (bcmwl63a.sys) as it turns off. He also asked to be restarted for updates and just because he apparently wanted to basically all the time it is turned on.

  I moved all my documents, photos and music from my old laptop (also a HP) to my new but I have left the program etc. files behind. My old laptop had issues where it would freeze and become completely unresponsive (does not restart as in the case of my new laptop) and have to be turned off by the power button, and anything I worked on to lose and it was one of the few reasons I decided to replace it. In addition, whenever I turned on it he grew up a pop-up, the kind you see when you install a program. I uninstalled the program in question, but the pop-up persisted. I've always had a McAfee antivirus protection on all of my devices - computers of my phone, which was connected to the time - but I guess that something got through between the cracks?

  Basically, I would like to know if the issues with my new laptop are the result of a virus or not (the same who touched my old laptop?) and of course be saved or not. Thanks in advance,

  Estella.

  @leaf2,
  Thanks for joining the Forums HP, Estella.
  I'll be happy to help you!

  I understand that your laptop will restart without warning after posting the message-"(bcmwl63a.sys) SYSTEM_THREAD_EXCEPTION_NOT_HANDLED" once, it freezes constantly and frequently reboots, here's what I recommend that we do:

  According to my research, it could be a bad driver, the origin of the problem otherwise we will need to perform a test of hardware on your memory card, I'll let you know how to do this, later.

  To remove the bad driver, I recommend the following steps:

  1. Start Control Panel, click hardware and soundand then click Device Manager.

  2. Expand the node under network adapters, right-click the device entry, and then click on Properties.

  3. Select the driver, and then click Roll Back drivers, if it is gray in color (impossible to click) select uninstall drivers.

  Made the above, restart the computer and then go to the HP website and download the latest drivers for your network card: Click here.
  
  If the problem persists, click here for - "How do I run a test of hardware on your laptop.
  
  Keep me posted!
  
  Kind regards