HP ENVY 13-ba1013ns

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  • lrservicios
    Senior Member
    • May 2016
    • 127
    • españa
    #1

    HP ENVY 13-ba1013ns

    HP ENVY 13-ba1013ns S/N: CND04751C2
    Motherboard is: GPT30 LA-J474P Laptop Start with power led but screen stays black, fan is not spinning , i suspect bios corruption please can you fix it for me thank you.
    Attached Files
    Tags: None
    • SMDFlea
      Super Moderator
      • Jan 2018
      • 20286
      • UK
      #2
      Originally posted by lrservicios
      HP ENVY 13-ba1013ns S/N: CND04751C2
      Motherboard is: GPT30 LA-J474P Laptop Start with power led but screen stays black, fan is not spinning , i suspect bios corruption please can you fix it for me thank you.
      Use the Guides to find and extract a virgin bios

      [Guide] How to find the right HP bios version to flash https://www.badcaps.net/forum/troubl...flash?t=122195
      [Guide] How to extract ready for programming dump from HP update executable file https://www.badcaps.net/forum/showthread.php?t=121948

      Copy the DMI (serial,feature Byte,win key) from your backup to the virgin bios using a hex editor.Select the same offsets (select block in HxD) in both bios,copy from the old,paste to the new.

      Offsets: 500000 - 50103F

      HxD Hex editor https://mh-nexus.de/en/hxd/​
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

        Comment

        • vantuan2008
          New Member
          • Mar 2024
          • 4
          • HN
          #3
          Need ec bios kb9542g LA-J474P
          SN: CND1133JHV

            Comment

            • LBTT1121
              Badcaps Veteran
              • Nov 2024
              • 438
              • Việt Nam
              #4
              Originally posted by vantuan2008
              Need ec bios kb9542g LA-J474P
              SN: CND1133JHV
              attach bios dump

                Comment

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