1. Joined : Jul 2016
    Posts : 11
    Windows 10
       18 Jul 2016 #1

    Spontaneously shutting down

    What are some things that might cause a Toshiba laptop to just out of nowhere, shut off? Running Windows 10. Happens often, usually while browsing online using Chrome. No warning or shutdown procedure - it's like I pressed and held the power button. Anything I might be able to fix?
      My System SpecsSystem Spec

  2. Joined : Jun 2014
    Posts : 343
    Microsoft Windows 10 Pro 32-bit 10586
       18 Jul 2016 #2

    Usually that means that you need to clean the cooling system when the processor gets to hot the computer shuts itself down to protect itself, I would suggest taking it to a reputable computer tec I know two people that could not put their computer back together after taking it apart.
      My System SpecsSystem Spec

  3. Joined : Jul 2016
    Posts : 11
    Windows 10
       18 Jul 2016 #3

    I'm pretty handy though not a tech. Is it just a matter of taking the back off and vacuuming the fan or something?
      My System SpecsSystem Spec

  4. Joined : Apr 2014
    Space coast of Florida
    Posts : 4,352
    Windows 10 Pro X64 14393.576
       18 Jul 2016 #4

    Try using a can of compressed air and blowing in the vents of the laptop first.

    If you need to take it apart to clean it that's a whole different mess. Sometimes easy, sometimes not. You can often find a video of how to take apart a specific laptop via a Google search.

    The Event Viewer may have some useful info on what is causing the problem. Overheating is not the only possible cause of a shutdown, though it is the most likely.
      My System SpecsSystem Spec

  5. Joined : Jul 2016
    Posts : 11
    Windows 10
       18 Jul 2016 #5

    Does browsing tend to heat computers more than other activities? Especially multiple windows?
      My System SpecsSystem Spec

  6. Joined : Apr 2014
    Space coast of Florida
    Posts : 4,352
    Windows 10 Pro X64 14393.576
       19 Jul 2016 #6

    Not necessarily. CPU and GPU activity are what heat up the computer.
      My System SpecsSystem Spec


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