UEFIReplace1

Uefi image file replacement utility

Usage

UEFIReplace image_file guid section_type contents_file [-o output] [-all] [-asis]

Overview

UEFITool is a cross-platform C++/Qt program for parsing, extracting and modifying UEFI firmware images. It supports parsing of full BIOS images starting with the flash descriptor or any binary files containing UEFI volumes.

Options

-o, --output output: Set the output file. Default: image_file.patched

-all: Replace all occurrences. Default: replace the first occurrence.

-asis: Replace the section as-is. Default: replace the content body only.