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Computer Shuts Down For No Reason

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If your computer seems to be turning off when executing a certain program at specific times of the day, it could be infected. How to find out why your PC is shutting down suddenly, and how to fix it By Paul Monckton | 25 Feb 14 Share Tweet Send  Hi. I have another spare 450W power supply, its almost brand new. I'd like to be shown otherwise if you have a link. his comment is here

Additional information My computer monitor randomly shuts off. Hardware related issues Tip: Before attempting to remove any hardware, rule out hardware conflicts by checking Device Manager for errors. Subscribe ▲ Learn more about PCWorld's Digital Editions    🔎 Home News Reviews How-To Video Business Laptops Tablets Phones Hardware Security Software Gadgets Subscribe Resources PCs Phones Printers Ultrabooks Send your query to [email protected]]Heating problems are almost always ventilation problems. http://www.computerhope.com/issues/ch000689.htm

Computer Shuts Down By Itself

Once you have access to the inside of your machine, examine the processor (heat sink), video card, and case fans. If that is the case, the "brown outs" will effectively kill the motherboard. To find event viewer you click CONTROL PANEL/SYSTEM AND SECURITY/ADMINISTRATIVE TOOLS/EVENT VIEWER.

More like this Five Insane Upgrades That You Should Never Do (and How to Do Them!) My PC Randomly Shuts Down By Itself What to Do When Windows Gets Really Messed by VAPCMD / June 14, 2011 11:53 AM PDT In reply to: computer just shuts down... Then would shut off. Computer Suddenly Turns Off And Wont Turn Back On After you have loaded the computer in CMOS setup, let the computer sit.

Caution: Some of the steps below require you to work inside your computer. Computer Randomly Shuts Down Windows 10 Normally, a stuck key with cause beeping when you power on, but, for whatever reason, this did not. If your computer shuts down unexpectedly, try to find the source of the problem as soon as possible. Ask !

Shut down the PC again, and look for clumps of dust, especially around the fans, vents, and heat sinks. Computer Shuts Down Randomly Windows 7 It did not fix the problem though, as my computer just shut off again after a few hours.If i weren't afraid of randomly losing my design work, I'd accept a random The problem was that it did not have the proper amperage on one of the lines that was required by the board. The stick has a lot of numbers on it, the only ones that make sense to me are clock: 1600mhzvoltage: 1.50Vtiming i think: 9-9-9-24also:CM212GX3M3A1600C9829491114004082which must be part/model numbers I guess.

Computer Randomly Shuts Down Windows 10

Report • #13 Gretti April 24, 2012 at 20:21:42 flatlandAny help would be appreciated. The posting of advertisements, profanity, or personal attacks is prohibited. Computer Shuts Down By Itself Sounds like you have done that, so we can probably eliminate software as a cause. Computer Shuts Down Unexpectedly Report • #19 Gretti March 21, 2013 at 05:13:03 Wow this is an old thread!

Does this looks like a CPU problem or a motherboard problem ?Also, do you think that updating the BIOS could change something?thanks for help 22 answers Last reply Apr 17, 2011 this content Or email our Helproom Editor for bespoke advice. Hope this helps. Terms of Use Privacy Policy Copyright Policy Podcasts Archive Videos Blogs Galleries About Store Follow us Facebook Twitter Google+ YouTube Tumblr More From the Stuff Network BrainStuff CarStuff Stuff Mom Never Computer Randomly Shuts Down Not Overheating

Flag Permalink This was helpful (0) Collapse - Motherboard by trilldax42 / June 18, 2011 8:35 AM PDT In reply to: External connections I have some experience with this issue. If it will run for an extended period in this configuration, you can probably eliminate the MB, process and the memory stick(s) you have installed. (Notice I said "probably") Good luck. If not, you may have to replace it. weblink It works great.Cleaning a laptop is more difficult than cleaning an easy-to-open desktop tower.

You know those power supplies that don't quit make a good connection at the motherboard plug. Why Does My Computer Turn Off By Itself Windows 7 With that information, go to CPU World to find your processor's temperature information.What can you do to relieve overheating problems? Most Asus MSI and Gigabyte boards do this.

I ran the system with each hard drive (I have 2) and each stick of ram individually.

You can do so safely only if the PC is off, hibernated, or in sleep mode.If you have a continuing problem, consider buying a laptop cooler. If you believe this post is offensive or violates the CNET Forums' Usage policies, you can report it below (this will not automatically remove the post). Computing.Net cannot verify the validity of the statements made on this site. My Computer Keeps Turning Off By Itself I agree it's somewhere but given the detail so far I'd just leave the cover off and hope for more about the PC to show up.Bob Flag Permalink This was helpful

I didn't feel like replacing either, so I clipped the plug to the case in a way that it wouldn't move around and would stay on....been working for about 5 months Tip: If your BIOS monitors the RPM of the fans, enter the BIOS and make sure the BIOS does not report any errors. ghnader hsmithotApr 14, 2011, 10:59 PM And could you try to stress test the parts you havent changed?Cpu with Prime, Checking ram with memtest.I think it should be the Mobo in check over here Operating Systems ▼ Windows 10 Windows 8 Windows 7 Windows XP See More...

playing a graphically intense computer game. What Do I Do?GeeksAnywhere: Computer Keeps Shutting Down: Computer OverheatingAcronis Resource Center: My Computer Keeps Shutting Down. That heat can seriously damage the circuits inside your PC. Rather than compressed air, which will just blow the dusk deeper inside the PC, use a small PC vacuum to suck dirt from the vents.You might also want to turn the

Continuing to use the faulty power supply can result in damage to the computer and should be replaced immediately. A nasty bios virus can accomplish exactly this same task. Preview post Submit post Cancel post You are reporting the following post: computer just shuts down... Flag Permalink This was helpful (0) Back to Desktops forum 14 total posts Popular Forums icon Computer Help 51,912 discussions icon Computer Newbies 10,498 discussions icon Laptops 20,411 discussions icon Security

Replacing motherboards are not for the faint of heart! If you have recently added any new hardware, remove it from the computer to make sure it is not the cause of the problem. If that is that the case, the only solution is to replace it. An overheating power supply, due to a malfunctioning fan, can cause a computer to shut off unexpectedly.

Look for anything that might be blocking the air flow on the inside. Heat related issue Most computers today are designed to turn off automatically if any of its inner components overheat. Of course, expect it to run slower, and not run apps that require over the new RAM limit. Now click OK to save the settings, and don't forget to restore the plan settings back to default once you have installed your new power supply.