Can this BIOS be backup/Modify/Unlock ed?

Discussion in 'BIOS Mods' started by knetxp, Nov 25, 2021.

  1. knetxp

    knetxp MDL Junior Member

    Apr 30, 2010
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    The function of the BIOS of my PC is very limited. Even setting password can't be found.
    AMI BIOS tool can't read or backup the BIOS.
    There is no website to download the BIOS.
    Is there any way to backup, modify the BIOS or unlock its hidden function?

    微信图片_20211125215025.jpg 微信图片_20211125215042.jpg 微信图片_20211125215047.jpg 微信图片_20211125215051.jpg 微信图片_20211125215135.jpg 微信图片_20211125215154.jpg
     
  2. Asparagus Lover

    Asparagus Lover MDL Junior Member

    May 17, 2019
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    I see. Will try to fix them and let you know.
     
  3. Asparagus Lover

    Asparagus Lover MDL Junior Member

    May 17, 2019
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  4. knetxp

    knetxp MDL Junior Member

    Apr 30, 2010
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    The link of this file is the same to the above one.
    And it can't be downloaded,
    error information:
    The file you are trying to download is unavailable.
     
  5. Asparagus Lover

    Asparagus Lover MDL Junior Member

    May 17, 2019
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    Oops. Try again. I fixed the link.
     
  6. knetxp

    knetxp MDL Junior Member

    Apr 30, 2010
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    #10 knetxp, Nov 29, 2021
    Last edited: Nov 29, 2021
    (OP)
    I've successfully downloaded it, and I'll flash it after work.
    Thanks a lot.
     
  7. knetxp

    knetxp MDL Junior Member

    Apr 30, 2010
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    I've flashed the new version, the passwords can be set, but there are new problems:
    Whether Administor or User's password is set, when booting, the system requires to input the password. It seems that setup mode (only requires password when setting BIOS) is invalid.
    When input either Administor or User's password, Both can be admitted to login the system or enter BIOS.
     
  8. Asparagus Lover

    Asparagus Lover MDL Junior Member

    May 17, 2019
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    @knetxp
    So, you want cross-admission of passwords to be disabled? If that's what you mean, then I can't do anything about it. Sorry, my skills are limited to menu unlocking.
     
  9. knetxp

    knetxp MDL Junior Member

    Apr 30, 2010
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    That's Ok.
    It's the problem of the original BIOS.
    I think this BIOS can meet my demand of the missing function.
    Thanks again.