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Possible PSU Problem? Very Strange

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it actually reminded me of the firing range on base. jscApr 21, 2011, 5:01 AM Without CPU power, how will you know if the motherboard powers up?Time for some troubleshooting instead of randomly replacing parts.Work systematically through our standard checklist and not heard that one but be interested to hear if it solves the problem for youi use displayport myself havent had any problems using the cable that came with my monitor The system will not boot without it.I always breadboard a new build. my review here

I plugged the CDROM from a different plug then, wala, it opened! Basically it is an old Dell spare computer I load it LINUX Mint so the kids can use if they need it. Does anyone have ideas? · actions · 2015-Nov-28 11:41 am · Tursiops_GTechnoidMVMjoin:2002-02-06Norwalk, CT Tursiops_G MVM 2015-Nov-28 11:52 am I'd try another PSU... Just purchased two 19-pin cables :which should hopefully resolve the problem. http://www.techspot.com/community/topics/possible-psu-problem-very-strange.8950/

Power Supply Failure Symptoms

My computer starts up noticeably faster and shuts down noticeably faster. But i there a need to upgrade my psu 180watts Reply mark says: December 24, 2013 at 11:27 pm I've been hearing a one time clicking sound when I turn on Advertisement The Blue Screen of Death May Indicate a Failing PSU So, Why Do PSUs Fail?Power supplies just fail.

If this does not resolve your issue, the power supply needs to be replaced. Dont know what to do!! The symptom is very strange. Power Supply Failure Causes I managed a network of PCs and not once did I experience a PSU issue.

The 12V rail was actually showing about 11.0v of power, the 5V was showing about 4.3v. Signs Of Power Supply Failure You are right, it is "my noise" 🙂 I agree, power supply or motherboard… When it starts smoking, time to replace. That will power just about any system with a single GPU. http://www.tomshardware.com/answers/id-3267707/strange-psu-problem.html To much amperage needed, not enough wattage either.

The problem turned out to be caused by a setting in the Bios called Anti Surge. Computer Power Supply Problems And Solutions Pdf In the absence of a single short beep, they also do not indicate that the system is booting.At this point, you can sort of check the PSU. Rick Reply Frank says: October 9, 2010 at 3:10 pm Thanks Rick for the compliment. There are numerous power supply options available on the market (see here for an example) Following the replacement of the power supply in my computer I noticed (2)-two remarkable improvements.

Signs Of Power Supply Failure

I installed the PS relatively easy with all the correct hookups and powered my HP Media Center m7590n. Bill Mullins says: October 9, 2010 at 2:39 pm Rick, I'm coming late to the conversation, but I wanted to throw in my 2 cents. Power Supply Failure Symptoms So for now I unplug it after it shuts down and plug it back in when I need it . How To Check If A Power Supply Is Working It's realy strange that out of 4 psu's only a cheap old Compusa 250w psu will fire up my system.

Pressing or holding down the power button does nothing. http://wphomeguide.com/power-supply/pc-power-problem.php The exact same symptoms as before, only much more rapidly. MarioRudDec 12, 2016, 3:04 PM Hi, so I have noticed a really strange issue with my computer recently. If it fixes the problem you know you'll need a new power supply. · actions · 2015-Nov-30 11:44 am · norwegianPremium Memberjoin:2005-02-15Outback

norwegian Premium Member 2015-Dec-1 4:34 am Interesting read about Power Supply Problems And Solutions

  • Thanks Reply Ramblinrick says: June 22, 2012 at 9:49 pm Tom M, Believe it or not, it could even be the power switch in this scenario… I've seen those wear out,
  • the click sounds exactly the same as the click heard when one turns off the computer manually.
  • Soon thereafter, It froze during a game, turned off, and reported hard drive failure upon reboot.I assumed at first it was HDD failure alone and replaces it, only to have failure
  • Keep it as dust-free as possible.
  • The computer is on for a while, but maybe while you're playing a game or using another application it just randomly turns off without warning.
  • What I found on the HP site for my PC was awesome.
  • invest in a power supply tester.
  • The form factor of the Dynex matched my system perfectly.

If everything is connected properly, then hp probably require a PSU having specific characteristics that are not available in the new 850W unit.Edit: A search on Google seems to indicate that Second, my brother… His PC would not boot.  Power was present to the monitor and other peripherals; however, no power to the computer. Later that night same thing only this time it would not boot, it got to the single MB beep to say all is well but no further. get redirected here Reply Tony M Dambrell says: December 10, 2014 at 4:09 am I'm glad I googled it.

Ask a question and give support. Motherboard Failure Symptoms My motherboard will no even power. it is always worked very good, I know that there is sometimes a problem with fan, but in my case everything is okay.

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solved PC suddenly dies; likely PSU problem. Ask ! If you upgrade your equipment with an extra hard disk drive, a better graphics card, a new DVD drive or more memory than the PSU can handle, it may start to How To Tell If Your Psu Is Dying It is sitting in our bedroom and so the problem is noticeable especially in the evening.

and respective owners. Ask a Question See Latest Posts TechSpot Forums are dedicated to computer enthusiasts and power users. Uplug the power from the case and remove the power supply. useful reference CD-ROM help and support.

Reply Ol-Dad says: March 6, 2014 at 11:56 am On the topic power supplys - my desktop computer (PSU?) started making a high pitched noise when I turned it off. The case and PS are always thermaltake. This is because when I tested it on another system it had a 20 pin mobo connection not 24 and it worked but could I really have got two different PSUs First, my niece… Her PC would not boot.  Power was present to the monitor and other peripherals; however, no power to the computer.

Permalink Dawg77 1 Build 1 point 40 months ago If the video card had a short in it that could pull the power supply down and the pc wouldn't start. HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.Sign InJoinCell PhonesAppsSmartphonesPlans & ServiceComputersSoftware & Operating SystemsInternet Access I've seen a symptom or two from your list myself. Help please.

When I shut my pc down, yeah it takes a minute or more it seems, but when you here it shut down, it automatically turns right back on! Anyway, thats my PSU lesson for the day . It is normal for a hard drive to produce noise. It turned out the power supply had zapped every single component in the computer except a single DVD-ROM drive at the very top of the case.

Most PC's today ship with low level power supplies and do not seem to last long (especially if you are a heavy duty PC user). Then came symptom number four… Power was present to the monitor and other peripherals; however, no power to the computer. You may get by fine and may not, but it's better safe than sorry. Hey, I should start an PC section on MY blog, LOL.

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