Signed Firmware Update

Discussion in 'PC Hardware' started by Karlton, Jun 29, 2016.

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  1. Karlton

    Karlton MDL Novice

    Jun 23, 2016
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    Just a question...

    Is it at all possible to flash a mod to a Dell computer that has Signed Firmware Update turned on?

    If so, how is that accomplished?

    I'm interested in adding NVMe support to my machine so I can boot PCIe SSD.

    I can extract the hdr, add the efi module and put it back together with Andy P's great tool.

    But I can't get it flashed.

    Any help appreciated.
     
  2. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    flash original bios dump .bin with CH341a?