MSI H410I PRO WIFI - bios mod, disable overcurrent protection

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  • sant1
    Member
    • May 2014
    • 11
    • Estonia
    #1

    MSI H410I PRO WIFI - bios mod, disable overcurrent protection

    Hello,

    Could someone disable USB over-current protection in this bios? Message is displayed over display-port: "Over Current Have Been Detected On Your USB Device!! System will shutdown after 15 seconds to protect your mainboard!!"

    Attached dump to this post.

    Diagnosed and come to a conclusion that PCH is faulty, there are overcurrent voltage dividers (net names OC#0 to OC#7) on USB power lines, dividers output is nearly 0V, PCH is pulling some of them down. Dividers resistors values are ok and data lines and VCC are not shorted.

    Thank you.
    Attached Files
    Tags: None
    • sant1
      Member
      • May 2014
      • 11
      • Estonia
      #2
      Found article how its done, but thats over my skills. Everything is well written except the bios modding part, no comments, only pictures.
      https://github.com/kholia/UEFI-BIOS-...readme-ov-file

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