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Computer Turns Itself Off What Do I Replace (first)?

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If it doesn't, download and install ISO Recorder.If all else fails, try replacing the power supply unit. If the computer has been on for several minutes before it turns off, see our computer turns off without warning document. lol dude and the ram is quite slow for 3d games...(depends wut game u tried to play) hmm as u said when u play a 3d game it shuts down, id Memory issue Verify the memory modules are properly seated in the memory slots on the motherboard. http://mffonline.com/turns-on/computer-turns-on-and-off.php

The next day [yesterday] I was playing Bioshock 2, same thing happened, it shut down without explanation, all temps were normal. Though this isnt always easy or possible ! Up Next Article What Does It Mean to Reseat Something in a Computer? Any failing hardware component in your computer could cause your computer to unexpectedly turn off without warning.

Computer Turns On Then Off Repeatedly

I originally thought the prob was w/ my ram b/c it requires 2.1v to work, and the mobo default is 1.8v. still the same...SPECS:Gigabyte S-series GA-EP35C-DS3RGeForce 9600 GT 512MBIntel Core 2 Quad 2.4 ghz2 x 1gb DDR3 Corsair 1333I also have an extra power supply totaling 900W which is more than enough...I'M Report scott- May 30, 2010 at 01:43 PM Ive been having the same problem, my problem was that the GPU kept overheating which then meant the power supply would automatically switch Oddly enough different PSUs gave slightly different results, like it fans might stay running with one PSU, though I think it might be that that was the duff PSU !Looking extensively

View all 8 comments Report carl- Nov 5, 2008 at 05:23 AM As you recommended in ccm.net about cleaning the cpu fans, heatsinks, etc., Do we have to do it regularly? RAM? Try another outlet on the wall. Computer Powers On Then Off Please try again now or at a later time.

and all that!cheers!Feat Flag Permalink This was helpful (0) Collapse - BIOS POSTS and then PC shuts when it sees CPU, Memory, DISK by cmguy / July 19, 2008 9:54 AM they tested the power supply for free and it was giving perfect outputs (5, 12, 3.3) for over 5 minutes. When I put my new CPU back in, the system started up and works as usual. http://www.computerhope.com/issues/ch001488.htm This is probably the issue you are coming across.

by Seseneca / June 10, 2008 7:55 PM PDT In reply to: Try 'clearing the CMOS' I love you Mr. Pc Turns On Then Off Then On Again And Boots Normally Desktops forum About This ForumCNET's Forum on desktop PCs is the best source for finding help, troubleshooting, and getting buying advice from a community of experts. Same result. If you have other tech questions, email them to me at [email protected], or post them to a community of helpful folks on the PCW Answer Line forum.

Computer Turns On Then Off Right Away

Tightened everything up, cleaned up dust and then turned it on and the MOBO settings came up. TechSpot is a registered trademark. Computer Turns On Then Off Repeatedly View all 6 comments Report domby- Dec 21, 2008 at 08:41 AM i've cleaned all my heatsinks in the computer,cleaned the fans,they work fine,i've installed 3 more fans inside the pc,a Computer Turns On And Off By Itself It should help solve the problem) and indeed, its been 4 days now I haven't encountered same failure.

I've not gone through the pain of disconnecting all the cables to the case. click site Well, I can't understand if it was that bad heatsink unit, why would newegg sell it to me, and I have not had that issue before.However I am all up and I'm running: E6750 Corsair 620W PS Adata ddr2 800 RAM ABIT IP35-E Mobo EVGA 8800GTS I already sent back the mobo, cpu and memory for testing. This is how I fixed it for me.I opened up the case and found mounds of dust, so I cleaned it all out and I also noticed my power switch was Pc Turns On Then Off Then On Again

Disruptive posting: Flaming or offending other usersIllegal activities: Promote cracked software, or other illegal contentOffensive: Sexually explicit or offensive languageSpam: Advertisements or commercial links Submit report Cancel report Track this discussion But yeah, I would also try another power supply, and if that doesn't work, it's probably the motherboard edit: you were talking about the fan in the PSU, sorry. Feb 2, 2009 #12 MassEffect TS Rookie same prob hi all i have the same problem on my new system but it has been working fine untill today so at the news VAPCMD ftw!

Also Could be overheat, but not with PSU , with the CPU , CPU overheat causes the mobo to switch off. Why Does My Computer Turn Off By Itself Windows 7 Alot of these cyclical "on-off" issues that people have with their computers can be attributed to a bad CPU. If you have recently added any new hardware, remove it from the computer to make sure it is not the cause of the problem.

It was my ignorance of how Vista works.I was clicking the little icon from the start button that looks like a power button.

The above is free and therefore definitely worth a shot, but my bet is also on the PSU (the power supply). Actually more often caused by defective MoBos than defective PSUs.... Using the windows CD and option 4 from this site I was able to remove SP3 if you think this could be it give it a try. Computer Turns On For A Few Seconds Then Shuts Off Worth a try for now, considering most sources of compressed air are closed at this hour.

Software utilities such as SpeedFan can also be used to help monitor fans in your computer. and check the processor if it is put rigth and the ram and tell us if it give any beep it should work good i had a bulit computer too and It is not for computers that turn back on (restart), computers that shut off immediately upon powering up, or computers that do not turn on at all. http://mffonline.com/turns-on/computer-turns-on-then-off.php Helpful +11 Report RAO Jan 4, 2010 at 01:29 AM ANSWER: guys u have to do nothing just clean ur fan(of processor) and the socket below the fan of the processor

Okay, I didn't really think they would, but they were worth trying. Related Resources My computer turns on for about 1 second then shuts off immediately solved Turn Computer On, Shuts Off After 1 Second, Comes Back on 2-3 Seconds Later solved Computer Sure enough after unscrewing every screw (JUST A LITTLE, NOT ALL THE WAY) and then powering on, my PC booted up without a problem. this is because a computer never dies suddenly.

This was disabled in the BIOS and then I set the CD drive as the first boot device.