Home > Turn On > CPU And PSU Fans Turn On But Then Quickly Turn Off As Does Everything Else

CPU And PSU Fans Turn On But Then Quickly Turn Off As Does Everything Else


I think it have something to do with the discharge of the capacitors but I'm no electronic expert.. Instead, I decided to pull the power chord in the back and drain all juice to the motherboard. It's hard to learn the right way to do things, if the equipment you use is bad. permalinkembedsavegive gold[–]DPErny 2 points3 points4 points 2 years ago(1 child)The first time I built a computer, I got the whole thing assembled, powered it on, and it whirred, and it lit up, and http://windowsrefund.org/turn-on/computer-will-not-turn-on-help.php

I can use BIOS view and go select default and save and exit, just at that moemnt it stops( its almost 5 seconds I believe). I really wish SU had a FAQ. –harrymc Nov 8 '10 at 19:08 @barlop: Oh, and thank you for the down-vote. –harrymc Nov 8 '10 at 19:11 Reply Joey Spinosa April 22, 2016 at 12:45 pm # Hey Martin, Good tips, glad you found the button problem. All rights reserved.

Computer Will Not Turn On But Fans Are Running

You can also subscribe without commenting. To reiterate, ALWAYS look at the motherboard screws. Secondly, if it is the PSU, trying to force the PSU's arm could be counter-productive - the voltage regulation circuitry (on mobo) will do it's best to protect, but nevertheless, 'jump-starting' The only things plugged into the MB are the two fans, four pin plug from PSU, the large 24 pin plug, and the plug for the power switch.

Install the video card. Yes, you'll have to pay for labour on top of the replacement parts, but unless you have your own resources, you have no choice. Its a SilverStone Strider 850W or something. Cpu Power Cable CPU and GPU fans only get the heat off the heat sink/chips, you really should have active cooling to guide the air outside the unit or it will just accumulate and

Reseating the cards, memory, unplugging the HDD and trying to boot off the CD, etc. Why? PSU Lights & Fan remain on. If it beeps at you, which it should if you try to power it on with no RAM, reattach stuff piece by piece (starting with the RAM) to see if you

Alshain01-20-2012, 01:15 PMAlso see if you can confirm which fan is spinning when this happens. Computer Turns On And Off Repeatedly After a month of research and two weeks of waiting for parts, everything was finally ready. Often when I boot up the computer, the monitor gets no signal, and sometimes my other peripherals don't either. After pressing on all the components and contacts, it still wouldn't start.

Computer Fans Start Then Stop

should I remove the heatsink and take a look? http://forums.steampowered.com/forums/archive/index.php/t-2493065.html If you have questions I'd be glad for the help :) If you have any weigh in also happy :) If you feel the same that it's probably the Mobo then Computer Will Not Turn On But Fans Are Running Yes - repeat step 8. Paperclip Test now after pressing power button it's not responding.

PSU, Vid Card, etc. http://windowsrefund.org/turn-on/computer-won-t-turn-on-at-all.php My question is about this: BTW, when you installed the cpu into the new motherboard, did you remove the old thermal compound & apply fresh compound to the cpu/heatsink? http://www.youtube.com/watch?v=KhPuqCmZpZw EDIT: Also 46C isn't bad. Jul 29, 2010 #9 Leeky TS Evangelist Posts: 3,797 +116 Gearz said: ↑ If you are reffering to the 12v connecter then it is there. Computer Has Power But Wont Turn On

I was then able to wake it up with a mouse click or key press and everything came back up normally.When I used the "real" Vista shutdown, it worked fine. Gremlins live off of electricity. by R. get redirected here Sign In Use Facebook Use Twitter Use Windows Live Register now!

Did a system restore and it now seems fine. Cmos Reset Thanks again and God bless 0 #6 Samm Posted 15 February 2006 - 07:00 PM Samm Trusted Tech Member 3,476 posts You're very welcome 0 #7 bartec Posted 16 September 2009 Once you remove the heat sink, you have to clean both the heat sink and the CPU and reapply new grease, preferably of the same type used before.

Even then, the CMOS only draws a very small amount of current to keep the SRAM alive.

Yes, check the fans aren't clogged with dust. permalinkembedsaveparentgive gold[–]willza99 2 points3 points4 points 2 years ago(27 children)lol cheers :D Just as a JIC - When I start up the power it'll run for 3 seconds ( no beep at all Also a good idea to tell them to touch the case for 2 seconds before touching any components. How To Remove Cmos Battery hha That could be a problem in itself.

permalinkembedsavegive gold[–]SilverGhunzul 1 point2 points3 points 2 years ago(2 children)I'm having a similar problem with my new build. Have them do it in shorts, and without socks and shoes on. But I've run across it with many custom-built rigs by gamers: You spent a couple hundred dollars on a motherboard. useful reference When I came back the pc wouldent power on.

Playing a specific game? I've forgot it, and I helped a member on here realize his simple mistake to. Whether I ahve 1 stick RAM or two stick RAM does not make any difference, (THE CPU WAS RECOGNIZED in previous cases as well). If the fan shuts off after a few moments then this is most likely the case and nothing to worry about.

Note that this will only buy you a little time. YES, It's ALIVE, IT'S ALLLIIIIVVVEEEE!!!! It didn't seem like it in the pictures and your symptoms are consistent with motherboard shorting due to missing standoffs. motrin01-20-2012, 01:19 PMso after about 10 mins of running in bios cpu temp is at 24C/75F system temp is at 36C/96F cpu fan speed is at 1347 RPM i think i'm

Remove/disconnect ALL unnecessary components... If you get an error beep it may point to a bad video chip/MB, again do you have or can you loan either a pci or pci-e graphics card to try?The

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