Nitro 5 AN515-57-55ZS Autoupdate bios why does the Bios minsi update without my intervention?

Johnny132
Johnny132 Member Posts: 86 Die Hard WiFi Icon
edited May 2023 in Nitro Gaming

Hello, why does the Bios minsi update without my intervention? On ver. 1.18 it had slightly lower temperatures than ver. 1.19 and now you can't do a downgrade because it forcefully pushes 1.19.

I have Windows 10 pro and the laptop model is Nitro 5 AN515-57-55ZS.

Thank you for your help.

[Edited the thread to add model name to the title and issue detail]

Answers

  • Leostat
    Leostat ACE Posts: 3,043 Pathfinder

    BIOS's are pushed thorugh windows update now , and its just beacuse they can pretty much :( tis part of the uefi modernisation stuff, you can block it from doing bios updates by turning off get updates fro other compontants in the update settings

  • Johnny132
    Johnny132 Member Posts: 86 Die Hard WiFi Icon

    Could you please tell in what way? I have tk in the update history, but I can neither delete nor block it. I am adding a picture.

  • Alejandro_AC
    Alejandro_AC ACE Posts: 13,573 Trailblazer

    Hello @Johnny132 , did you receive that update recently?
    It's strange because the update was released in November 2022:

    And the changes you make do not affect factors related to energy.

    Check the temperature under the same conditions of use, it may affect some at the time you checked it.
    Can you tell us about the temperature differences you mention?

    Thank you.
    All the best.

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  • Johnny132
    Johnny132 Member Posts: 86 Die Hard WiFi Icon

    On 1.18 after undervolting I couldn't get 90 degrees after 1 Cinebench r23 test, now on the same parameters I can't get below 90 degrees. The room cool, not heated, in the system the same applications run as in each test.

  • Johnny132
    Johnny132 Member Posts: 86 Die Hard WiFi Icon

    Thanks for your interest in the topic, but I have already solved this problem and I am not updating to the latest version😄

  • Alejandro_AC
    Alejandro_AC ACE Posts: 13,573 Trailblazer

    Thanks for sharing it in the community.
    A cordial greeting.

    • Haga clic en "Me gusta" si mi respuesta fue útil o márquela como solución si se resolvió, ¡gracias!
    • Colaborador pro bono, no trabajo ni hablo en nombre de Acer
    • Please click "Like" if my answer was helpful or mark it as solution if it was solved, thanks!
    • Pro bono contributor, I do not work or speak on behalf of Acer
    • MVP de MSFT (2003-21) & Windows Insider & (alezmvp)
  • Johnny132
    Johnny132 Member Posts: 86 Die Hard WiFi Icon

    After downgrading the bios from 1.19 to 1.17, after rebooting it automatically went back to version 1.19. It is possible to downgrade and stay on the older version.
    When the automatic upgrade was done, I went to the task manager and firmware, after expanding the list in the "Acer inc." and I did roll back the driver and it went back to version 1.17.
    Then I downgraded the bios from 1.19 to ver. 1.17.
    When the downgrade is finished and the system has started, go to the C:\Windows\Firmware drive and delete the file with version 1.19, I have a file with the .FD extension. After deleting the file with the newer version, the automatic upgrade was no longer performed.

  • The Dell provides an option in the bios, which blocks the bios update by windows update. Acer should bring this option as well. I think it's risky to update the bios along with other updates that windows provides.

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