Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: Computer randomly turns off (no reboot, no error)

31 Aug 2012   #1
Kevifone

Windows 7 Ultimate 64 Bit
 
 
Computer randomly turns off (no reboot, no error)

My computer will randomly turn off. Only if I am using it. I can turn it on and it will sit forever, but if I use it.. Boom. Shuts completely off with no warning, no error, nothing. I need to power it back on by pressing the power button. I went to CMOS and turned on restart on system failure and it does not restart. Don't think it's running hot.. at least, my gcard is only doing 48 C which is low. Idk if it's a software issue or hardware?

I ran a scan of my computer using ESET NOD32 Smart Security = nothing found.
I will attach dxdiag. I cleaned my PC inside the best I know how.. >.<


My System SpecsSystem Spec
.
31 Aug 2012   #2
koolkat77

Microsoft Community Contributor Award Recipient

Windows 10 Home 64Bit
 
 

Welcome to the forum.

Download and install this Speccy and see the temps of your computer.

Download Speccy 1.17.340 - FileHippo.com

Disable "Automatically restart" option
  • Click on the start and type Sysdm.cpl, hit enter.
  • Switch to Advanced tab and click Settings button of Startup and Recovery.
  • Deselect the Automatically restart option and click OK to exit.
Download and install all the updates from Windows Updates.

Also replace ESET with MSE from the link below and run a complete scan to make sure you're free of viruses.

Will wait for an update after you've done these.
My System SpecsSystem Spec
Reply

 Computer randomly turns off (no reboot, no error)




Thread Tools




Similar help and support threads
Thread Forum
My Computer Freezes randomly while hdd Light turns solid red.
Hello, SevenForums Community My Computer is giving me a problem for 1 month! The problem is that, my computer Freezes randomly, while that is happening my HDD red light Turns Solid RED! This is totally random, but it happens more times when i'm playing games (ex: Skyrim , GTA San Andreas ,...
General Discussion
Computer Randomly unable to print until Reboot
Hello, I am working on one of our business's many networked computers that will suddenly be unable to print anything until a reboot. It is running Windows 7, and is up to date. It will be going along fine, then suddenly the jobs just get...lost. You will see the print job appear on the local...
Hardware & Devices
Computer randomly turns off with green blinking green light on power
So today I was just watching a YouTube video, not gaming, not doing anything too intensive. Suddenly my computer shuts off with the power button blinking green. No BSOD, just powered off and won't turn back on. I tried unplugging the power cable and holding down the power button for 30 secs with no...
Hardware & Devices
Computer randomly shut down, and now won't reboot
So I have owned an HP laptop for a little over a year now, and it has never given me problems, until yesterday. I use the laptop for mostly searching the internet, and editing/storing photos. I went on my computer this morning, and it worked fine, but when I came home a few hours later to use it,...
BSOD Help and Support
Computer turns off randomly
Hello everyone. I'm having some problems with my computer shutting down randomly. No BSOD. I just reset the BIOS and removed a single GPU, so I am no longer in SLI mode. Thanks for any help you can give! Specs below
BSOD Help and Support


Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 02:25.
Twitter Facebook