UEFI Utility ShowBGRT Updated to Include Display Image Option and More

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.

Access BGRT Information and Boot Graphics From UEFI Shell

In this post, I provide the source code for a small UEFI shell utility which will display information about a ACPI 5.0 BGRT table, if present, and allow you to save the referenced boot logo as a BMP file.