Computer shut down Automaticaly

Discussion in 'Computing and Networks' started by RRITESH KAKKAR, Dec 30, 2015.

  1. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
    89
    Hello ,
    Today my PC Desktop was automatically Shutdown.
    There was no loss power connection.
    What may be the fault??
    After starting it show Window recovery normal...
     
  2. bertus

    Administrator

    Apr 5, 2008
    15,645
    2,344
    Hello,

    Did you have a windows update?
    Some will force a reboot.

    Bertus
     
  3. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
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    I Don't know.
    Sorry
    How to see?
     
  4. eetech00

    Active Member

    Jun 8, 2013
    648
    110
    A shutdown is usually recorded in the System log. Look in the windows Event logs with Event viewer and see if any entries show what caused the shutdown.
     
  5. Ramussons

    Active Member

    May 3, 2013
    557
    92
    If the shut down occurs repeatedly, it is possible that

    * Your 'C' drive is running out of space, 0r
    * your CPU is overheating and it's heatsink requires some cleaning.
     
  6. spinnaker

    AAC Fanatic!

    Oct 29, 2009
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    Power failure the most likely cause. You can have a bownout and not even notice it.
     
  7. shortbus

    AAC Fanatic!

    Sep 30, 2009
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    Or he started messing around in the registry, like he talked about in another thread.
     
    spinnaker likes this.
  8. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
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    It was a once shutdown i have not touch registry file.
    Anyway, How to check System log?
     
  9. ScottWang

    Moderator

    Aug 23, 2012
    4,853
    767
    It could be somethings like these:
    1. Power supply failure -- the system detected the psu doesn't stable, so shutdown the computer to protect the CPU.
    it could be there is capacitor already damaged in the psu.
    2. The capacitor on system failure - to check on PC main board does any capacitor bulged, you can see them sometimes, but sometimes you don't.

    3. The conductors of golden fingers of DRAM is unclean, you can using the pencil eraser to clean it.
     
  10. fiberstorejames

    New Member

    Aug 5, 2014
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  11. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
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    No sound of blast came.
     
  12. eetech00

    Active Member

    Jun 8, 2013
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    Which version of Windows?
    Or look in Windows help.
     
  13. spinnaker

    AAC Fanatic!

    Oct 29, 2009
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    This thread is pointless. Without access to the OP's computer there is no way to determine why it shut down for sure. The possibilities are many. If it was an anomaly it will be nearly impossible.
     
  14. ISB123

    Well-Known Member

    May 21, 2014
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    Probably caused by Power dip or a simple software glitch.
     
  15. ScottWang

    Moderator

    Aug 23, 2012
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    You just provide the possible problems, if he can't find the problem then the problem belongs to the TS.
     
  16. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
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    upload_2016-1-1_20-11-55.png
     
  17. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
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    What should or how i should do ??
     
  18. spinnaker

    AAC Fanatic!

    Oct 29, 2009
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    How many times did it happen? If it is just once then there is nothing to worry about.

    If it happens often then the reasons it could be happening are many.



    You can start by reloading Windows 7. Drastic but that should eliminate software.

    If that does not work replace your power supply.

    But before you do all of that try a new power strip.
     
  19. eetech00

    Active Member

    Jun 8, 2013
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  20. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
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    once i front of me.
     
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