ASUS Zephyrus Duo 16 (2023) GX650PY BIOS Dump

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  • noellemercer
    New Member
    • Sep 2023
    • 6
    • United States
    #1

    ASUS Zephyrus Duo 16 (2023) GX650PY BIOS Dump

    Hello,

    Does anyone have a full BIOS dump of the ASUS Zephyrus Duo 16 (2023) GX650PY? It is an AMI Aptio 5 BIOS, but seems to be read-protected within the OS and I do not have a compatible programmer:

    Code:
    .\AFUWINx64.exe backup.rom /O
+---------------------------------------------------------------------------+
|         AMI Firmware Update Utility v5.15.03.0081         |
|   Copyright (c) 1985-2022, American Megatrends International LLC.   |
|     All rights reserved. Subject to AMI licensing agreement.     |
+---------------------------------------------------------------------------+
 Saving current BIOS into file: backup.rom
42 - Error: Problem reading flash.0000000 (0%)
NativeCommandExitException: Program "AFUWINx64.exe" ended with non-zero exit code: 66.
    Thank you.
    Tags: None
    • SMDFlea
      Super Moderator
      • Jan 2018
      • 20888
      • UK
      #2
      Re: ASUS Zephyrus Duo 16 (2023) GX650PY BIOS Dump

      Originally posted by noellemercer
      Hello,

      Does anyone have a full BIOS dump of the ASUS Zephyrus Duo 16 (2023) GX650PY? It is an AMI Aptio 5 BIOS, but seems to be read-protected within the OS and I do not have a compatible programmer:
      Thank you.
      You must use a programmer to make a backup.Even if someone posts a bios you most probably won`t be able to flash it with any software.Besides,your backup will contain DMI info, the serial number and win key.

      Please post the serial number,as per the rules,and also a backup when you have a programmer.
      https://www.badcaps.net/forum/showthread.php?t=103570

      .
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

        Comment

        • noellemercer
          New Member
          • Sep 2023
          • 6
          • United States
          #3
          Re: ASUS Zephyrus Duo 16 (2023) GX650PY BIOS Dump

          Originally posted by SMDFlea
          You must use a programmer to make a backup.Even if someone posts a bios you most probably won`t be able to flash it with any software.Besides,your backup will contain DMI info, the serial number and win key.

          Please post the serial number,as per the rules,and also a backup when you have a programmer.
          https://www.badcaps.net/forum/showthread.php?t=103570

          .
          Apologies; attempting to recover the serial number and flashing retail firmware is one of the reasons I'm trying to dump the UEFI chip of this GX650PYV. Do you know what BIOS chip is commonly used on Ryzen 9 7xxx "Dragon Range" devices? I've found several SOIC8 chips but they are 512kB, 1M, and 8M which is not large enough even for the serial/DMI/etc-free retail BIOS updates which are 32MB.

          Thank you.

            Comment

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