Help find BIOS Chip on Razer Book 13 rz09-0357

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  • gettindabelt
    New Member
    • Jun 2023
    • 8
    • California
    #1

    Help find BIOS Chip on Razer Book 13 rz09-0357

    Hello I have a Razer book model rz09-03571em1 that had a bad bios update a while back that put it out of commission. I have a chip programmer but am having a hard time locating the actual BIOS chip on the motherboard. I already have the BIOS file, but I was wondering if anyone could help me identify the chip or has any information on writing a new BIOS. Pictures of the board will be attached.
    Attached Files
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    • mon2
      Badcaps Legend
      • Dec 2019
      • 14675
      • Canada
      #2
      Re: Help find BIOS Chip on Razer Book 13 rz09-0357

      The pics are very grainy but post the topside markings of the large 8 pin IC behind the wifi module. This looks to be a flash memory device.

        Comment

        • gettindabelt
          New Member
          • Jun 2023
          • 8
          • California
          #3
          Re: Help find BIOS Chip on Razer Book 13 rz09-0357

          the markings seem to read MXIC MX25L6436F. I also attached an image, but it is very zoomed in to see the number.
          Attached Files

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            • Stevedb
              Stevedb
              • Feb 2018
              • 624
              • Belgium
              #4
              Re: Help find BIOS Chip on Razer Book 13 rz09-0357

              That is your bios chip.

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                • gettindabelt
                  New Member
                  • Jun 2023
                  • 8
                  • California
                  #5
                  Re: Help find BIOS Chip on Razer Book 13 rz09-0357

                  Ok thanks. I wasn't sure if I was flashing the wrong chip or if I was just doing it wrong. I removed the chip and soldered it to the programmer but its still not working. I may just try and get a new BIOS chip that is prewritten.

                    Comment

                    • Vesko356
                      VIP Moderator
                      • Aug 2018
                      • 4386
                      • Bulgaria 🇧🇬
                      #6
                      Re: Help find BIOS Chip on Razer Book 13 rz09-0357

                      Originally posted by gettindabelt
                      Ok thanks. I wasn't sure if I was flashing the wrong chip or if I was just doing it wrong. I removed the chip and soldered it to the programmer but its still not working. I may just try and get a new BIOS chip that is prewritten.
                      First find the missing resistor and next time be more careful with nearby components when soldering.
                      Attached Files
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                        • volinakis
                          Badcaps Legend
                          • Jan 2021
                          • 2874
                          • N/A
                          #7
                          Originally posted by gettindabelt
                          Hello I have a Razer book model rz09-03571em1 that had a bad bios update a while back that put it out of commission. I have a chip programmer but am having a hard time locating the actual BIOS chip on the motherboard. I already have the BIOS file, but I was wondering if anyone could help me identify the chip or has any information on writing a new BIOS. Pictures of the board will be attached.
                          your bios chipset:

                          Click image for larger version Name: RZ09.jpg Views: 140 Size: 1.52 MB ID: 3505451
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                            • dvt1989
                              Member
                              • Jan 2020
                              • 41
                              • Viet Nam
                              #8
                              Anyone help me clear me this file. Razer RZ09-0357
                              SN: BY2102M13603841.
                              Attached Files

                                Comment

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