Replacing bios chip on a Dell 15-5576 gaming laptop

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  • _Sin_
    New Member
    • Dec 2018
    • 7
    • United States
    #1

    Replacing bios chip on a Dell 15-5576 gaming laptop

    Hello all,

    Dell 15-5576 AMD gaming laptop

    Before I continue to sink a more $ into this laptop I want to know if this will work. I've tried shorting the reset and ground pins, applying a 3v battery to the reset pin etc. The bios chip is a winbond 25q64fwsig 1711 chip. Would just getting a similar chip and flashing it to the latest Dell bios and soldering it to the board bypass this?
    Tags: None
    • SMDFlea
      Super Moderator
      • Jan 2018
      • 21304
      • UK
      #2
      Re: Replacing bios chip on a Dell 15-5576 gaming laptop

      What are you trying to bypass ?
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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        • _Sin_
          New Member
          • Dec 2018
          • 7
          • United States
          #3
          Re: Replacing bios chip on a Dell 15-5576 gaming laptop

          The initial bios password. As soon as the machine is turned on it asks for a password. If you enter one in wrong 3 times it shuts off

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            • mcplslg123
              Badcaps Legend
              • Jun 2015
              • 7262
              • india
              #4
              Re: Replacing bios chip on a Dell 15-5576 gaming laptop

              which kbc it uses?? Post your bios dump here also.

                Comment

                • _Sin_
                  New Member
                  • Dec 2018
                  • 7
                  • United States
                  #5
                  Re: Replacing bios chip on a Dell 15-5576 gaming laptop

                  I reached out to Dell support they gave me a master password, but I cant clear the bios password yet. I will try kill cmos and the like to crack that. I have ordered a bios flasher and some spare bios chips I will respond back once they arrive from china

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