Dell Precision 7740 LA-H281p BIOS need

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  • hoaca388
    Badcaps
    • Jan 2022
    • 11191
    • Viet Nam

    #41
    Originally posted by N0f3ar
    Hi, i need help after wrong flash laptop not booting it is dell precision 7740 service tag b5pm353
    Precision 7740

    Service Tag: B5PM353​
    Attached Files


    ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

    Comment

    • N0f3ar
      Senior Member
      • Oct 2016
      • 51
      • Bulgaria

      #42
      Thanks hoaca388 ! It is working again.

      Comment

      • DolphiServiceLTD
        Member
        • Apr 2024
        • 25
        • USA

        #43
        Hello guys! I replaced the Intel BGA chipsed on my laptop and he won't start now.. When i press the button only the orange light lighting , but not starting the laptop.
        Can you please clean the bios me region?

        Dell Precision 7740
        Service Tag 69MZW33
        Reg Model: p34E
        LA-H281P motherboard



        Thank you in advance!
        Attached Files

        Comment


        • peste
          peste commented
          Editing a comment
          merged post..next time look for a thread with the name and model, motherboard model,of the laptop and post there, if you can't find it, then make a new thread..
      • kinoxa
        Member
        • Dec 2011
        • 21
        • Kyiv

        #44
        Hi, i need help after wrong flash laptop not booting it is dell precision 7740 service tag J7PN373.
        Attached Files

        Comment

        • hoaca388
          Badcaps
          • Jan 2022
          • 11191
          • Viet Nam

          #45
          Originally posted by kinoxa
          Hi, i need help after wrong flash laptop not booting it is dell precision 7740 service tag J7PN373.
          Precision 7740
          Service Tag: J7PN373​
          Attached Files


          ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
          Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

          Comment

          • kinoxa
            Member
            • Dec 2011
            • 21
            • Kyiv

            #46
            Doesn't work. For a second, all the voltages and everything appear​

            Comment

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