Request for EC firmware for MSI Vector GP66 12UHSO (MS-15441 ver 1.0)

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  • Slapito
    New Member
    • Oct 2025
    • 2
    • Belgique

    #1

    Request for EC firmware for MSI Vector GP66 12UHSO (MS-15441 ver 1.0)

    I'm currently repairing an MSI Vector GP66 12UHSO laptop with a motherboard reference MS-15441 ver 1.0. The EC chip (ENE KB9548QF2) on the board appears to be damaged and needs to be reprogrammed.

    Can someone please send me the firmware (EC/Embedded Controller) or indicate where I can download the correct EC firmware version corresponding to this motherboard model?

    I already have access to the BIOS downloads on the MSI support page, but need specifically the EC binary or its equivalent firmware image.

    I already downloaded the BIOS update file from msi official website here :

    https://download.msi.com/bos_exe/nb/E1544IMS.50D.zip

    But it seems the EC firmware is in a .50d file and I'm not qualified enough to be sure taking this EC firmware correctly.


    Thank you very much for your help and support.
    Attached Files

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    Last edited by Slapito; 10-09-2025, 02:08 AM.
  • SMDFlea
    Super Moderator
    • Jan 2018
    • 22084
    • UK

    #2
    EC extracted from bios. Next time please post the laptop serial number.
    Attached Files

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

    Comment

    • ToFix
      New Member
      • Jan 2021
      • 8
      • Belgium

      #3
      Hello everyone,
      I need some help regarding an EC firmware (Embedded Controller).
      Model details:
      MSI Vector GP66 12UHSO
      Motherboard: MS-15441 ver 1.0 "ENE KB9548QF2"

      After fixing a power supply issue on this board, it turned out that the EC chip was also damaged.
      I’ve replaced it successfully, but when I try to program it, I can’t find any EC firmware available.

      I’ve already tried:
      Extracting the EC firmware from the official MSI BIOS (downloaded from the MSI website),
      And also from the original BIOS dump of the same board.
      Unfortunately, in both cases, the EC firmware is not included.
      Does anyone have this EC firmware or could help me locate it?
      Any help would be greatly appreciated.

      Best Regard






      Comment

    • shiyab
      Badcaps Legend
      • Sep 2023
      • 1646
      • india

      #4
      Originally posted by ToFix
      Hello everyone,
      I need some help regarding an EC firmware (Embedded Controller).
      Model details:
      MSI Vector GP66 12UHSO
      Motherboard: MS-15441 ver 1.0 "ENE KB9548QF2"

      After fixing a power supply issue on this board, it turned out that the EC chip was also damaged.
      I’ve replaced it successfully, but when I try to program it, I can’t find any EC firmware available.

      I’ve already tried:
      Extracting the EC firmware from the official MSI BIOS (downloaded from the MSI website),
      And also from the original BIOS dump of the same board.
      Unfortunately, in both cases, the EC firmware is not included.
      Does anyone have this EC firmware or could help me locate it?
      Any help would be greatly appreciated.

      Best Regard






      post main bios and snid

      Comment

      • peste
        Super Moderator
        • Dec 2016
        • 13721
        • ROMANIA

        #5
        Originally posted by ToFix
        Hello everyone,
        I need some help regarding an EC firmware (Embedded Controller).
        Model details:
        MSI Vector GP66 12UHSO
        Motherboard: MS-15441 ver 1.0 "ENE KB9548QF2"

        After fixing a power supply issue on this board, it turned out that the EC chip was also damaged.
        I’ve replaced it successfully, but when I try to program it, I can’t find any EC firmware available.

        I’ve already tried:
        Extracting the EC firmware from the official MSI BIOS (downloaded from the MSI website),
        And also from the original BIOS dump of the same board.
        Unfortunately, in both cases, the EC firmware is not included.
        Does anyone have this EC firmware or could help me locate it?
        Any help would be greatly appreciated.

        Best Regard





        post the original contents of the bios chip..(main)...

        post S/N, full name and model, motherboard model, the name and model of the I/O chip..,etc.

        Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

        >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

        Every donation made will go towards server fees and maintenance costs.

        Comment

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