Windows 10: Is it possible that a faulty SMPS working normal like switch on PC but

  1.    13 Oct 2017 #1

    Is it possible that a faulty SMPS working normal like switch on PC but

    Is it possible that a faulty SMPS working normal like switch on PC but no display on monitor. I know there can be other reasons for no display but I want to know whether a faulty SMPS could be a reason may be a one percent when PC is switching on with the same SMPS.
      My ComputerSystem Spec

  2.    16 Oct 2017 #2

    Yes, it sure is possible, It supplies power to many components and different connections and with different voltages come from several voltage regulators in the PSU, so it's possible that it gives some signs of life but with abnormal or no voltages to other parts and cause complete shutdown or inability to start whole machine.
      My ComputersSystem Spec

  3. Posts : 175
    Win 10 rs1 - build 14393.1944
       17 Oct 2017 #3

    If you are running a desktop PC, then remember that your monitor has it's own power supply and that could be faulty!

    Check the connection between PC and monitor (cable).
      My ComputerSystem Spec


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