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Installed New PSU And Now Windows Won't Boot?


The connector of the PSU which connects to the motherboard is readily recognizable by the number of wires in the bundle. prob Replacing a Wi-Fi Adapter Dual Boot Setup No winlogon in registtry » Site Navigation » Forum> User CP> FAQ> Support.Me> Steam Error 118>> Trusteer Endpoint Protection All times are 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. Did you test the old power supply in another computer.

I'm at my wit's end here, the only other thing I could imagine that would be causing this is that the motherboard died at some point during the switch of PSUs. The pin out for the 20 pin connector from left to right is 11-20 on top , and 1-10 on the bottom. I've tried numerous times and whenever I boot up my computer, it goes through the BIOS screen and then it goes to "Reboot and select proper boot device or insert boot Install one DIMM of RAM.6.

Changed Power Supply Computer Won't Boot

Edgar QueirozMay 22, 2013, 8:53 PM ksham said: Can you provide a list of all components in your computer including the case itself? Any POST? Upon hooking everything back up and starting my HTPC it would not load windows.

Your cache administrator is webmaster. This site is completely free -- paid for by advertisers and donations. All lights/fans, etc turn on, but it won't POST, nor display output on the monitor(s). New Psu Computer Keeps Rebooting 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

No, create an account now. Power Supply Works Computer Wont Turn On All Rights Reserved Tom's Hardware Guide ™ Ad choices Articles & News Forum Graphics & Displays CPU Components Motherboards Games Storage Overclocking Tutorials All categories Chart For IT Pros Get I then replaced it with my old P5B, which I know works. I plugged in the 20+4 pin main power, the 4+4 pin CPU power, 2 SATA power plugs for my optical drives, 1 SATA power plug and 1 molex plug for my

I am not aware of any motherboard (I do not deny that they may exist) that would issue a POST code without a CPU present. New Power Supply Turns On Then Off When I put the E8400 into that file server (AsRock Wolfdale1333-D667 motherboard) it works perfectly. The PSU should not be connected to anything. If so you could go back with the new one and have them test it.

Power Supply Works Computer Wont Turn On

Check what voltages that are supplied to the processor - honestly, gotta be some common ASUS issue.Click to expand... http://www.techsupportforum.com/forums/f210/installed-new-psu-and-now-windows-wont-boot-647732.html Switch the PSU on with the IO switch.4. Changed Power Supply Computer Won't Boot Mar 25, 2009 #12 red1776 Omnipotent Ruler of the Universe Posts: 5,219 +157 hey metal, this is gonna sound wierd, but you said you just got two optical drives today, Replaced Psu Still No Power They can come dislodged very easily and one little knock of them can dislodge them.

You may also... http://magicnewspaper.com/power-supply/installed-new-power-supply.html To reconnect the 20/4 pin connector unplug the power cord, remove the jumper, and reconnect the connector. power supply issue? That should leave two pins to the left of the switch and an empty slot to the right of the switch.From there:1. New Psu No Power

At least this tells me that the reason my E8400 wouldn't POST on my P5B or P5N32-E SLI was because they don't have integrated graphics, and must use video cards. Discussion in 'Hardware' started by WWEFreak666, May 28, 2012. I've installed a new PSU and now my PC won't boot. http://magicnewspaper.com/power-supply/new-psu-installed.html All rights reserved.

This should tell me if the board is dead or not. New Power Supply Windows Won't Boot Always no signal. Or, better, can you post a picture?

If you have SATA then it is one cable one drive.

Will do, when I get around to it tomorrow, thanks Mar 25, 2009 #15 Rage_3K_Moiz Sith Lord Posts: 5,431 +32 I believe the problem may also lie with the Although I have no signal on the monitor, I believe that the computer is not POSTing on either motherboard because when it used to POST successfully, the fans on my 8800GTS alexoiuMay 4, 2015, 11:45 PM Which connector have you plugged in? Psu Paperclip Test Make sure the computer is completely turned off before you start.1.

From the hard drives, to the DVD drives (I have two). red1776 said: ↑ metal, the common component here obviously is your cpu, occasionally a new PSU on its first start up will have a voltage 'spike', i wonder if thats what New mb/ram now wont load windows Installed a new GPU and PSU now my computer won't start. Pc won't boot up to anything with new graphics card and power supply solved Computer and peripherals won't power up after installing new GPU Installed new power supply now computer wont

Join thousands of tech enthusiasts and participate. The purpose of the procedure is to determine if the problem is with the motherboard or the PSU. Mobo or power supply issue Dec 18, 2011 My PC won't turn on even after troubleshooting. Please help and let me know what i can try to solve the issue ? ----------------------Update I tried the old PSU and everything worked as before, for some reason my pc

After getting no result from unplugging them, I plugged them back in, and put a bootable Windows install disc in each one of them. Bios boots up but it can't detect my hard drive (using the old hard drive with new motherboard). When I turn it on, the fans and everything turns on except the computer doesn't boot up. Mar 25, 2009 #8 MetalX TechSpot Chancellor Topic Starter Posts: 1,388 Yes, and now BOTH motherboards that I've tried.

Nothing more.1. Would changing the PSU effect Windows in any way? Try one drive on one cable. I reach this conclusion because the computer will not POST even when my old power supply is reattached and the new one removed.

Maybe try for a BIOS upgrade, it could be a BIOS issue, although that seems unlikely as it was working previously.... Do not add or remove any components. Installed drivers now windows wont load WinXp SP2 Installed.. Glad you've fixed it.

and it starts up perfectly, no issues at all.. please help ? My specs are: AMD Phenom II Quad Core 3.0GHz 2x 500GB SATA HDD Windows 7 Ultimate New Corsair HX850 PSU Nvidia GeForce 9800GT 4GB RAM WWEFreak666, May 28, 2012 #1 GPU, RAM, and CPU should not be attached to the motherboard.

If I don't reply within 24 hours of your reply, feel free to send me a pm. It could be a faulty power supply?