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    Impossible to Downgrade BIOS on NUC7i5BNH

    doclucas

      I am running my NUC with BIOS .050 and want to downgrade it to .047

      No matter how I try to downgrade, it seems impossible for some reason, even using the jumper method.

      I was on BIOS 51, tried to downgrade to 47, as it has the previous UEFI graphics, but the BIOS says that it's incompatible BIOS (despite it still has the same ME version).

      Tried to downgrade to 50 - worked.

      Tried from 50 to 49, incompatible.

      Tried the F4 method - getting blank screen when booting, doesn't do anything  (tested on 4k TV or 1080P monitor).

      Tried removing the security jumper (following the exact instructions here)  - getting blank screen when booting, doesn't do anything  (tested on 4k TV or 1080P monitor).

      I have asked other members in the NUC forum and they have the same results.

      Is there any way to downgrade to .047?

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