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Powersuppy Or Motherboard At Fault?

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Read more. No post beeps, new power supply. Electronic components have a distinctive burnt smell to them. Get the answer iam2thecroweApr 19, 2011, 8:28 PM that "old" motherboard you had WAS DDR2 so you must have had ddr2 http://www.gigabyte.com/products/product-page.aspx?pid=2693#ov sounds like the "technician" was lying to you. have a peek here

This tells the PSU to remain off. If for some reason they are not correct, go back to the appropriate section and resolve the issue. disconnected/ everything. Support service.

How To Tell If Power Supply Is Bad Or Motherboard

Unplug all the cables from the back of the unit. For example, if your +5V line is measured at only +4.5V, your PSU isn't delivering power as it should. By Marsha Glick | July 19, 2001, 12:00 AM PST RSS Comments Facebook Linkedin Twitter More Email Print Reddit Delicious Digg Pinterest Stumbleupon Google Plus A bad power supply can be It is the same problem.I called up the technician and he said it is probably the motherboard.My grandparents bought the following:Motherboard: Intel GA-G41MT-D3P (new Intel fan to put on top)RAM: 2

On the other hand, you could take the power supply out of your malfunctioning PC and put it into another computer to see if that will work. When you press this button it is detected by the PCC. CD-ROM – Again, only take out the power cable. Bad Power Supply Symptoms Is any of this outdated?

Do this carefully and you'll be fine. The time now is 06:47 AM. First you want to disconnect the power supply from mother board and all the other instruments and connect the multi meter with power supply, connection should be like that short the https://community.spiceworks.com/how_to/112266-how-to-efficiently-troubleshoot-power-supply-motherboard-and-cpu-problems The "new" motherboard requires DDRIII, maybe a typo on the OP's part and not a lying tech.http://www.gigabyte.com/products/product-page.aspx?pid=3728#ov Ask a new question Read More CPUs Power Supplies Computers Motherboards Related Resources solved

Advertisement AuthorRyan Hutzel15 months ago from Greencaslte, [email protected], Have you ran memory check for the memory itself... How To Test Motherboard For Faults Bad Motherboard? Before you start, make sure the new supply has the correct form factor and power rating. Check your motherboard manual, or look closely around the CPU fan for connectors like this.

  1. If you have the means, try swapping out the PSU or testing it in another system to be 100% sure it's not the cause.
  2. Unplug the PSU from the live outlet and then disconnect the 20 Pin connector from the motherboard.
  3. You could also use an analog VOM or Volt-Ohm Meter.
  4. Obviously, this is going to show you straight away that the power supply is at fault.
  5. Once you have this resolved, skip the following and go on to the next section.
  6. I like to have a motherboard and at least one hard disk drive connected.
  7. Check the jumpers on the hard drive.
  8. All rights reserved.

Motherboard Or Power Supply Failure

I would try other ram, or one stick at a time (make sure you put the one stick in the right slot). Though the beep codes vary by manufacturer, you can be sure that they have something to do with either your CPU, your memory, or the video card. How To Tell If Power Supply Is Bad Or Motherboard However, if you are a cigarette smoker or the computer is in a dusty environment, rest assured you will be replacing your PSU sooner rather than later. Rexus Pst-3 All rights reserved.

I normally look there first when the symptoms are a little weird. navigate here This is what I do, saves a ton of time. Mobos cost more and replacement is more involved so save that for last. I’ve seen computers where the power supply has gone bad and when you press the power button, the fans will move for a second and then nothing else happens. How To Check If A Power Supply Is Working

Also having a bench power supply that you use for testing boards is a quick way to rule out that component. If the signal is not match with this table then your power supply capacitors are not working. It is then derived from the -12v on the motherboard. Check This Out Don’t fully secure it in place until you power up the system for a function test.

If the +5v is not correct and to eliminate the hard drive as a possibility, I will repeat a procedure from a previous section with a slight modification. How To Test A Motherboard With A Multimeter You have experienced ESD if you ever walked across a rug and touched a doorknob and felt the Zap! Once you have this resolved, skip the following and go on to the next section.

Once you have this resolved and the system powers up OK, Congratulations!

Diagnosing a Faulty Power Supply: A power supply is the most common component to fail along with hard drives and fans, usually down to either the moving fan inside the power If your computer will turn on and function correctly, but you sometimes still hear a series of beeps during use, it means your CPU is overheating, most probably due to a You can also feel free to post with any hardware help you might need, but you’ll get a wider range of responses if you ask in our special Question and Answer Motherboard Failure Symptoms Bad Power Supply, or Motherboard?

First Name Last Name Email Join Now or Log In Oops, something's wrong below. ESD will destroy electronic components even if the discharge voltage is so low you don't feel it! It happens most often when people place them under a desk and then accidentally step on them. this contact form I also discussed PSU and Motherboard related circuitry design.

If in doubt, look up the pins for your motherboard. Brown-Outs: Intentional or unintentional drops in voltage.