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Lenovo M93P Tiny restarts after Lenovo logo

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    Lenovo M93P Tiny restarts after Lenovo logo

    Hello. I have several Lenovo M93P tiny that have the same problem. When turned on, the Lenovo logo appears and then restarts. It reappears, restarts again and it goes round and round to infinity. I can't enter the bios either.

    I tried to replace both CPU and RAM but it didn't help.
    What could be the problem?

    #2
    Re: Lenovo M93P Tiny restarts after Lenovo logo

    Bios version/revision not supporting the CPU maybe?
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      #3
      Re: Lenovo M93P Tiny restarts after Lenovo logo

      Everything worked. Windows has been installed. When it was received by the customer, it no longer worked and Lenovo has been restarting ever since.

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        #4
        Re: Lenovo M93P Tiny restarts after Lenovo logo

        Originally posted by Gripen View Post
        Everything worked. Windows has been installed. When it was received by the customer, it no longer worked and Lenovo has been restarting ever since.
        Did you supply the power adapter or did the customer use their own.
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          #5
          Re: Lenovo M93P Tiny restarts after Lenovo logo

          Originally posted by SMDFlea View Post
          Did you supply the power adapter or did the customer use their own.
          The customer use their own, but we test another supply and universal power supply. The supply works with another Tiny.

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            #6
            Re: Lenovo M93P Tiny restarts after Lenovo logo

            i have a broken m92 board, i shorted the body of the clock generator with a diy southbridge heatsink. its now a spares board. you probably have a corrupted bios by the sounds of it. just reflash the bios chip and try again.
            Successfully completed Repairs:


            Current repairs:

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              #7
              Re: Lenovo M93P Tiny restarts after Lenovo logo

              I also found a bios on this forum and a vinafix site. I tried both but it only got worse. Power LED not lights, no sound, no display but fan always spin. I flashed back the original bios.

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                #8
                Re: Lenovo M93P Tiny restarts after Lenovo logo

                Have you checked all the ports for any damage.See if the lan chip is getting hot
                All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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                  #9
                  Re: Lenovo M93P Tiny restarts after Lenovo logo

                  check lenovo support. sometimes thay have iso to download and burn, put cd in drive and it will recover bios for you.

                  it might not be available for every model but it is for most of them.
                  google a bit on how to start recovery.. sometimes its a jumper, other times to hold a button on keyboard while turnin on pc
                  Im Back... sort of...

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                    #10
                    Re: Lenovo M93P Tiny restarts after Lenovo logo

                    https://support.lenovo.com/ch/de/dow...ation-e32-p300

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                      #11
                      Re: Lenovo M93P Tiny restarts after Lenovo logo

                      Originally posted by ala_borbe View Post
                      check lenovo support. sometimes thay have iso to download and burn, put cd in drive and it will recover bios for you.

                      it might not be available for every model but it is for most of them.
                      google a bit on how to start recovery.. sometimes its a jumper, other times to hold a button on keyboard while turnin on pc

                      There is a jumper on the motherboard, but no CD reader. Does it also work with a USB CD reader?I can only try it tomorrow.

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                        #12
                        Re: Lenovo M93P Tiny restarts after Lenovo logo

                        i think it oly works from sata optical device but it does not hurt to try

                        also, post your bios backup, i might be able to fix it (no promises do)
                        Im Back... sort of...

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                          #13
                          Re: Lenovo M93P Tiny restarts after Lenovo logo

                          I tried with USB ODD, 4 Tiny was fixed.

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