Lenovo Z580 DALZ3AMB8EQ REV E black screen on startup and more

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  • resistor83
    Senior Member
    • Oct 2018
    • 127
    • Italy

    #21
    Re: Lenovo Z580 DALZ3AMB8EQ REV E black screen on startup and more

    because i have 2 chip winbond, the chip W25Q64FV is the bios while W25X40BV is EC right?

    the latter can not be corrupted?
    on the web they often are released together

    Comment

    • emestee
      Badcaps Veteran
      • Dec 2019
      • 228
      • Bulgaria

      #22
      Re: Lenovo Z580 DALZ3AMB8EQ REV E black screen on startup and more

      Originally posted by resistor83
      because i have 2 chip winbond, the chip W25Q64FV is the bios while W25X40BV is EC right?

      the latter can not be corrupted?
      on the web they often are released together
      Anything can be corrupted. The IC closer to the EC should be its firmware.

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