In this blog post I compare the output produced by the CHIPSEC 1.8.1 chipsec_util uefi nvram command to that produced by the UEFI shell dmpstore utility and discover a small number of interesting differences.
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This post describes the changes and enhancements which I recently made to my ShowBGRT utility which is a simple tool to extract information and the boot logo image using the ACPI Boot Graphics Resource Table. This post details the changes I made to my DisplayBPM UEFI shell utility to support more formats, better image header checks, and vertical scrolling of screen whenever necessary to fully display the image. This post shows you how to install the UDK2018 snapshot of EDK2 on Fedora 29 and build 64-bit UEFI applications using the Clang 7.0 toolchain. In this post, I discuss activation of Microsoft Windows using the SLIC mechanism, and provide source code for a UEFI shell utility that exposes all available SLIC information. |
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