help me i need dell M4800 bios bin file LA-9772P

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  • ndntien
    Member
    • Nov 2018
    • 12
    • VietNam

    #21
    Re: help me i need dell M4800 bios bin file LA-9772P

    Originally posted by hoaca388
    Dell Precision M4800
    So sad, I still can't solve it. I broke the 8pin clip and bought it again today. I have flashed your bios, fan spins, power light is on, caplock and numlock are on, but the screen is still black, no dell logo, I have let it run for more than 30 minutes but still the same, when I press the power button it immediately turns off (0.5 seconds). My monitor test with another machine is fine.
    Someone please help me in this case !!! Sorry for my english !

    Comment

    • SMDFlea
      Super Moderator
      • Jan 2018
      • 20709
      • UK

      #22
      Re: help me i need dell M4800 bios bin file LA-9772P

      Originally posted by ndntien
      So sad, I still can't solve it. I broke the 8pin clip and bought it again today. I have flashed your bios, fan spins, power light is on, caplock and numlock are on, but the screen is still black, no dell logo, I have let it run for more than 30 minutes but still the same, when I press the power button it immediately turns off (0.5 seconds). My monitor test with another machine is fine.
      Someone please help me in this case !!! Sorry for my english !
      Flash both files from post #14
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

      Comment

      • ndntien
        Member
        • Nov 2018
        • 12
        • VietNam

        #23
        Re: help me i need dell M4800 bios bin file LA-9772P

        Originally posted by SMDFlea
        Flash both files from post #14
        Thanks sir ! but its not working. I have tried all the files in this thread, all with no success. Only change at first boot (bios reset 3 times or 5 times, pressing the power button does not turn off immediately....etc..) but still black screen. I have tried ch341a programm, asprogramer, siberiaprog. My chip w25q40FV. MB LA 9772p rev1.0. Does anyone have any suggestions for me? thank very much !!!

        Comment

        • hoaca388
          Badcaps
          • Jan 2022
          • 11653
          • Socialist Republic of Vietnam

          #24
          Re: help me i need dell M4800 bios bin file LA-9772P

          Originally posted by ndntien
          Thanks sir ! but its not working. I have tried all the files in this thread, all with no success. Only change at first boot (bios reset 3 times or 5 times, pressing the power button does not turn off immediately....etc..) but still black screen. I have tried ch341a programm, asprogramer, siberiaprog. My chip w25q40FV. MB LA 9772p rev1.0. Does anyone have any suggestions for me? thank very much !!!
          ????????????

          It must be w25Q64.....


          ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
          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

          • ndntien
            Member
            • Nov 2018
            • 12
            • VietNam

            #25
            Re: help me i need dell M4800 bios bin file LA-9772P

            im wrong, its chip vbios nvidia P3000 (w25q40EW 1.8v). As you said, it is w25q64FV. Im sorry
            Last edited by ndntien; 04-27-2022, 06:28 AM.

            Comment

            • hoaca388
              Badcaps
              • Jan 2022
              • 11653
              • Socialist Republic of Vietnam

              #26
              Re: help me i need dell M4800 bios bin file LA-9772P

              Originally posted by ndntien
              im wrong, its chip vbios nvidia P3000 (w25q40EW 1.8v). As you said, it is w25q64FV. Im sorry
              Original bios only clear ME
              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

              • hoaca388
                Badcaps
                • Jan 2022
                • 11653
                • Socialist Republic of Vietnam

                #27
                Re: help me i need dell M4800 bios bin file LA-9772P

                Originally posted by ndntien
                im wrong, its chip vbios nvidia P3000 (w25q40EW 1.8v). As you said, it is w25q64FV. Im sorry
                Last try, reflash EC if needed
                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

                • daoductrong
                  New Member
                  • Jun 2022
                  • 4
                  • Vietnam

                  #28
                  Re: help me i need dell M4800 bios bin file LA-9772P


                  Bios M4800 la-9772 test ok 100 %
                  Attached Files

                  Comment

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