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Power Supply Works Computer Wont Turn On


If the PSU is working properly the case fans, optical drives, hdds, and LEDs should power up and remain on. Note that this will only buy you a little time. The fans didn't spin, no sounds, nothing. Until you get it replaced, feel free to use your computer, so long as you're close to a power outlet!  Carefully inspect the power receptacle on the laptop or tablet for Source

Facebook Google+ Twitter YouTube Subscribe to TechSpot RSS Get our weekly newsletter Search TechSpot Trending Hardware The Web Culture Mobile Gaming Apple Microsoft Google Reviews Graphics Laptops Smartphones CPUs Storage Cases This test is for ATX PSUs. If the computer does not start when shorting the 2 expose pins then you have a Motherboard issue. For safety purposes please follow the instructions step by step. http://www.tomshardware.com/answers/id-1682724/power-supply-installed-computer-boot.html

Power Supply Works Computer Wont Turn On

Would hate to be asking anyone for help after overlooking something that simple. Please notice that there are PSUs with 24 pin and 20 pin connectors, the location of the green wire in the 24 pin connector is #16, and the green wire in http://www.bleepingcomputer.com/forums/t/2520/how-did-i-get-infected/Forum Rules, The BC Welcome Guide 167 @ June 2015 Back to top #4 npisvaj87 npisvaj87 Topic Starter Members 2 posts OFFLINE Local time:09:12 PM Posted 24 April 2012 - 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

If it starts, try the other. Let me know and I'd be happy to include the information here. Is your computer still showing no sign of power even after following the steps above? TechSpot Account Sign up for free, it takes 30 seconds. New Psu Computer Keeps Rebooting I mean if you were careful I doubt you broke anything without realizing.

I guess I will have to take it to the repairman since I don't have spares to switch and check which one it's actually is. –user54921 Nov 8 '10 at 20:55 Replaced Psu Still No Power PC case switches are cheap. EDIT: I can't seem to find much on the internet that could explain why the CPU works in my server but not in my other two motherboards. http://www.tomshardware.com/answers/id-2633416/power-supply-installed-computer-boot.html How Does a computer get Infected?

My E6320 runs at a higher voltage than the E8400 stock, so I went into the BIOS on both boards and forced the voltage to run at exactly stock for the Psu Wont Turn On Without Motherboard share|improve this answer answered Nov 8 '10 at 17:14 CJM 2,4021628 add a comment| up vote 0 down vote Several possibilities, actually too many possibilities. Not even the screwdriver method's working this time EDIT EDIT: Tried pulling out the 3 modular cables I had plugged in (1 with 2x8-pin powering GPU, 1 with molexes powering 3 Hi Well I changed PSU due to a GPU upgrade.

Replaced Psu Still No Power

Dismiss Notice TechSpot Forums Forums TechSpot Core CPUs and Motherboards Today's Posts Upgraded Power Supply, Now PC won'tPOST ByMetalX · 27 replies Mar 25, 2009 Page 1 of 2 1 2 I'm hoping its a simple issue of plugging something in incorrectly and not a faulty PSU. Power Supply Works Computer Wont Turn On Mar 26, 2009 #21 redk TS Rookie Posts: 91 Hmm. New Psu No Power My PC shut off out of no where so I'm not sure if the old power supply took anything else out with it.

Always no signal. this contact form No, create an account now. Flag Permalink This was helpful (0) Collapse - Yes. Similar Threads - Computer turn installation Forum Date Weird power issues - computer won't turn off Computer Help Sep 27, 2016 Computer Will Not Turn On Computer Help Jul 4, 2016 New Power Supply Turns On Then Off

The new OCZ PSU seems to be working just fine now though... Username Forum Password I've forgotten my password Remember me This is not recommended for shared computers Sign in anonymously Don't add me to the active users list Privacy Policy

Log Sent from my All-In-One Desktop. have a peek here Caution: This procedure will involve working with live 12VDC electrical potentials which if handled improperly may lead to electrical shock.

There is a decent chance that your computer isn't powering on due to a misconfiguration and not an actual hardware failure. Did I miss a troubleshooting step that helped you (or might Motherboard Has Power But Wont Turn On I've already ploughed £370 into the PC this weekend MagnusOpium, Apr 26, 2014 #5 Megabite Joined: Apr 5, 2008 Messages: 11,761 When I replaced my PSU I did not need All submitted content is subject to our Terms of Use.

A quick update, I just tried the (probably stupid) "paperclip method" and the (new) PSU seemed to power up ok (although it was even quieter than I'd expected) so I'm guessing

by R. As much as I hate to say it, that is more likely the case. I mean to try it with the video cards out Is it possible you moved something when installing the PSU. Paper Clip Test Psu Are you?

and it was not the power supply after all. Putting a real "load" on the outlet, like a lamp, is a better option.  Verify that the power supply voltage switch is set correctly if you're on a desktop. Follow Us Facebook How To Fix Buy Do More About Us Advertise Privacy Policy Careers Contact Terms of Use © 2017 About, Inc. — All rights reserved. http://nuvisiongraphx.com/power-supply/computer-power-supply-115-or-230.html There is no way that the PSU could be underpowered because the system ran on a weaker one previously.

I did notice that on both motherboards, the optical drives spin up a bit when I turn the PC on, and the hard drives do appear to spend approximately 2 seconds Using a screwdriver. The 24-pin in the 24-socket and the 8-pin in the "EATX12V" socket. Now I just need to replace the 9-1 media card reader.

Both boards with which the E8400 refuses to work are ASUS? Try removing the modules and starting the unit with only 1 module in the A slot. Usually the Blue end goes to the motherboard. If it starts with both modules, you have a bad slot B.

share|improve this answer edited Nov 8 '10 at 17:44 answered Nov 8 '10 at 16:35 Shinrai 16.5k13970 If you are listening for beep codes, make sure you actually have To verify that it was the component and not the connector on the mobo I plugged the media card cable into another connector that was working and it also failed. Are you looking for the solution to your computer problem? Thank you for signing up.

But when I hit the power button on the front, it just doesn't boot up. share|improve this answer answered Dec 31 '12 at 15:03 Angsuman Chakraborty 11 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google