How to interpret Memtest86+ results


  1. Posts : 9
    Windows 7 Ultimate x64
       #1

    How to interpret Memtest86+ results


    My computer has been way slower than it should be with occasional freezes when using multiple software. I ran Memtest86+ and got this:



    How should I interpret this? I'm a newbie and have no clue what to do next.

    Any help is appreciated.

    Grateful :)
      My Computer


  2. Posts : 6,741
    W7 Pro x64 SP1 | W10 Pro IP x64 | W8.1 Pro x64 VM | Linux Mint VM
       #2

    How many sticks of RAM do you have?
      My Computer


  3. Posts : 9
    Windows 7 Ultimate x64
    Thread Starter
       #3

    Boozad said:
    How many sticks of RAM do you have?
    I have 2 sticks, 2gb each.
      My Computer


  4. Posts : 6,741
    W7 Pro x64 SP1 | W10 Pro IP x64 | W8.1 Pro x64 VM | Linux Mint VM
       #4

    Remove one RAM stick and test the individual stick left in. If it fails, move it to the slot vacated by the one you removed and test it again. If it fails again then the stick is bad, if it passes it's your RAM slot on the motherboard. Once you've run those two tests swap the sticks and run the tests again in the same order.

    If the output is like this then you have bad RAM so the stick(s) need replacing.

    No code has to be inserted here.

    If the output is like this then you should replace the motherboard, however you can leave that DIMM slot empty although it's not advised to use a system with a faulty motherboard.

    No code has to be inserted here.
      My Computer


  5. Posts : 9
    Windows 7 Ultimate x64
    Thread Starter
       #5

    Boozad said:
    Remove one RAM stick and test the individual stick left in. If it fails, move it to the slot vacated by the one you removed and test it again. If it fails again then the stick is bad, if it passes it's your RAM slot on the motherboard. Once you've run those two tests swap the sticks and run the tests again in the same order.

    If the output is like this then you have bad RAM so the stick(s) need replacing.

    No code has to be inserted here.

    If the output is like this then you should replace the motherboard, however you can leave that DIMM slot empty although it's not advised to use a system with a faulty motherboard.

    No code has to be inserted here.
    Thank you so much, I'll try that out. What's the minimum time I should run memtest86+ for? It's not really pleasant to be sleeping with the fan noise in order to run it for a bunch of hours.
      My Computer


  6. Posts : 17,796
    Windows 10, Home Clean Install
       #6

    You may be interested in this tutorial
    RAM - Test with Memtest86+
      My Computer


  7. Posts : 6,741
    W7 Pro x64 SP1 | W10 Pro IP x64 | W8.1 Pro x64 VM | Linux Mint VM
       #7

    Eight passes minimum is recommended, anything less isn't conclusive. You don't have to run it overnight, that's just usually the most convenient way if you use your PC a lot, you can run it any time you like. It should be quicker to complete the eight passes when it's only testing one stick at a time.
      My Computer


  8. Posts : 9
    Windows 7 Ultimate x64
    Thread Starter
       #8

    richc46 said:
    You may be interested in this tutorial
    RAM - Test with Memtest86+
    Grateful, Richard.
      My Computer


 

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