Lenovo E590 - no boot after repair USB-C connector, only melody

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  • Drakgon
    Member
    • Nov 2020
    • 23
    • Czech Republic
    #1

    Lenovo E590 - no boot after repair USB-C connector, only melody

    Hallo friends, I have problem with Lenovo E590. After repair USB-C connector notebook can´t boot. I disassembly the laptop, and wait cca two weeks for new connector. Now I resoldering connetor and after press power on button only beep some melody and I analyse it witch LenovoPCDiagnostik App as error 0284 (TCG-compliant functionality-related error). I try flash some BIOS from peste moderator from this formu, but this is no working. Do you have some idea for fix this problem please? I resoldering the connector carefully and i have practice with it. I test charging with USB-C powermeter, and this is ok...
    Thank you so much for your reply!
    Type: Lenovo E590 20NB-001YMC
    S/N: PE-1GGEUV 19/08
    Tags: None
    • FriedFred
      Senior Member
      • May 2024
      • 137
      • Germany
      #2
      This sounds like you did something more than just to replace the connector... Did you disconnect the BIOS battery? Still have the failure? Where do you see this "error 0x0284" if the laptop can't start?

        Comment

        • Drakgon
          Member
          • Nov 2020
          • 23
          • Czech Republic
          #3
          Originally posted by FriedFred
          This sounds like you did something more than just to replace the connector... Did you disconnect the BIOS battery? Still have the failure? Where do you see this "error 0x0284" if the laptop can't start?
          Hallo,
          The bios battery was disconnected for about 2 weeks before the new connector arrived. I try disconnect this battery again, but it still doesn't work. I really just resoldered the connector like I always do. ​I use iOS app "LenovoPCDDiagnostik" for listen the melody and this app say "error 0284 (TCG-compliant functionality-related error)."

            Comment

            • Drakgon
              Member
              • Nov 2020
              • 23
              • Czech Republic
              #4
              Hi,
              does anyone have any ideas?​

              Thank you!

                Comment

                • the Benninger
                  Senior Member
                  • Nov 2022
                  • 189
                  • venezulan
                  #5
                  I would try the usual, try other memories swap them or leave only one, I would start with this before making a storm in a glass of water

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