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I cleaned the registry. Heat related issue Most computers today are designed to turn off automatically if any of its inner components overheat. Turned out to be the 3-month old PSU from Thermaltake. If you find that the fan in the power supply is not working correctly or at all, and the power supply is very hot to the touch, you may need to check my blog

Also, if you have a UPS that connects a USB cable to the computer to manage power saving features, make sure it is also disconnected. CNET Reviews Best Products CNET 100 Appliances Audio Cameras Cars Desktops Drones Headphones Laptops Networking Phones Printers Smart Home Tablets TVs Virtual Reality Wearable Tech Web Hosting Forums News Apple Computers That's all it could logically be. In the event of a bad power supply, the only remedy is to replace it with a new one. http://www.computerhope.com/issues/ch000689.htm

Computer Shuts Off Randomly Not Overheating

Reboot the computer and enter CMOS setup as the computer is booting. Louis Park (assuming that is close to where you live, from your location in your profile)...they can check to see if your PSU is good or not with a tool they Tom's Hardware Around the World Tom's Hardware Around the World Denmark Norway Finland Russia France Turkey Germany UK Italy USA Subscribe to Tom's Hardware Search the site Ok About Tom's Hardware

Tip: Sometimes the best way to verify a cable is not loose is to disconnect and then reconnect the cable on both ends. I can tell you that instead of pulling the plug, try keeping the power button pushed for a few seconds. I'd like to be able to use most of my existing components if possible. Computer Randomly Turns Off Windows 10 We would also suggest using some monitoring software to report the voltages being delivered by your power supply.

A cheap power supply can fail and take out other components as well as loose important data if when it craps out again.Your choice of course.You have to be a little Computer Turns On And Off By Itself For example, remove your modem, network card, sound card, and any other expansion cards that are not needed for your computer to operate. To find event viewer you click CONTROL PANEL/SYSTEM AND SECURITY/ADMINISTRATIVE TOOLS/EVENT VIEWER. http://www.computerhope.com/issues/ch001488.htm See More: Computer shuts off randomly Report • ✔ Best Answer Gretti April 24, 2012 at 15:49:03 Okay, your ram should run fine at 1.5v no need for a voltage bump.

The simplest, quickest thing to try is to unplug all the cables, clean the connectors with isopropyl alcohol and DRY THOROUGHLY, then plug them back in. Computer Turns On Then Off Right Away All other fans in the computer require you to open your case to inspect them. So, with that said, I don't think its a heat related issue.It might be my power supply. But can you post a pic of the error report from action center? * reliability history - take a snip and post back here.*Hang on - the thing you mentioned about

Computer Turns On And Off By Itself

If its unable to dissipate the heat, the processor will overheat causing the computer to shutdown. http://www.overclock.net/t/1240073/solved-computer-shuts-down-randomly-bad-psu-yes-it-was You'll want to check the IDE cables and SATA cables, which are typically connected to the hard drive, CD or DVD drive, and floppy drive (if present). Computer Shuts Off Randomly Not Overheating See Here for Help. Computer Powers On Then Off I will be sure to try the power button the next time it powers off to confirm.

If you here what sounds like small rocks banging around, it's likely that you have loose screws inside the case. click site asked 6 years ago viewed 140179 times active 6 years ago Blog Women in the 2016 Stack Overflow Survey Linked 0 Windows 7 PC powering off with no warning 0 Ubuntu Sounds like a short to me,if it started after the new case.If it's not starting then you need a known good psu,or a multimeter or power supply tester. Amelia (13 Up Next Article What Does It Mean to Reseat Something in a Computer? Computer Turns On And Off Repeatedly

RMA, never crashed again. After how long can you power back your machine after a shutdown you've mentioned?The psu shuts itself off to prevent damage to its components.The GPU can also be a culprit as If none of the above recommendations help resolve the issue, we suggest sending the computer to a repair shop or replacing the motherboard. news Start by verifying the fan on the power supply is working by examining the back of the computer.

Every variation resulted in the computer shutting itself down. Why Does My Computer Turn Off By Itself Windows 7 Tech Reviews Tech News Tech How To Best Tech Reviews Tech Buying Advice Laptop Reviews PC Reviews Printer Reviews Smartphone Reviews Tablet Reviews Wearables Reviews Storage Reviews Antivirus Reviews Latest Deals And once it shuts itself off, i can't power it back on.

I just had mine die on my recently, exact same symptoms.

If so, you may be facing anything from an electrical short to a serious hardware issue.Since there are several reasons that your PC might be shutting off by itself during the Also, with a laptop, you may want to invest in a cooler pad to help lower its running temperature. I'd like to start my first post with a question about a really annoying problem with my computer that I'd like to address ASAP. Pc Turns On Then Off Then On Again Flag Permalink This was helpful (0) Collapse - Do Not Rule Out the Keyboard.

Do a fresh install of win7.4| before you go ahead with a new install - i see you have 3GB DDR2 - how are they arranged? Article How to Safely Test the Power Supply in Your Computer Article How to Turn on iTunes Match: Setting up Your iPhone for iCloud Article Before Working on Your Computer, Be I was at the time trying to run this emulator (Dolphin.exe), but later found out that the latest nVIDIA drivers are buggy when it comes to some Open-GL applications. (I did http://mffonline.com/turns-on/computer-shuts-off-now.php The only error that's been coming up recently is that my desktop graphics are crashing (switches to desktop Aero basic then quickly back to Aero full).

Valid, but worthless syntax in switch-case? This isn't a step to skip if, after all the steps above, your computer is still shutting off by itself.  Reinstall each piece of nonessential hardware, one component at a time, In my experience, the power supply tends to cause more problems than any other piece of hardware and is very often the cause of a computer turning off by itself.Replace your If the input voltage for the power supply does not match the correct setting for your country, your computer may not stay powered on.Chances are your computer wouldn't power on at

check the cables the the board and specially the cables to the graphic card .2.remove the mobi from the chassis and place it on a non conductive surface and start testing To do this, go to the Power Options section of the Windows control panel and click on ‘Change plan settings' for the power plan you are currently using. Computer virus Your computer may be infected with a virus or other malware that is designed to shut down your computer upon certain conditions. Full Review Samsung Magician 5.0 Reviewed by AlphaC I don't know why Samsung would ever do this, but they made an application that has fewer features just for a more

If not that doesn't leave me much options with 775=( Paranoia (15 items) CPUMotherboardGraphicsRAM I7 | 4790kASUS | Z97 ProASUS | GTX 660Kingston | HyperX FuryHard DriveOptical DriveCoolingOSSamsung Proffitt Forum moderator / June 14, 2011 4:37 AM PDT In reply to: computer just shuts down... RE-install nvidia drivers (last known issue free driver version) and then report back.I'll comment on the board only and only after this post isn't helping. Electrical short An electrical short in a computer, which may cause power issues, happens when pieces of metal cause a path for electricity to flow through that shouldn't exist.

If this resolves your problem, you may have a defective surge protector or UPS. What should be the temperature of my processor? After windows(xp) shows "Windows is shutting down..", the system powers off and promptly restarts. I doubt it's a heat related issue...

Lift up your computer and gently rotate it while softly shaking it from side to side. If the computer does not turn off after staying idle in CMOS, your operating system installation may be corrupt.