Hackbgrt-1.5.1

: The custom replacement image must be saved as a 24-bit Bitmap (BMP) file, containing a standard 54-byte header. ⚙ Step-by-Step Installation Guide

Before you begin (safety checklist)

Instead of rewriting the actual physical firmware—which risks completely destroying the motherboard— HackBGRT operates as a temporary bootloader wrapper. It launches right before the main Windows Boot Manager ( bootmgfw.efi ), intercepts the boot sequence, and overwrites the BGRT image in the computer's volatile RAM. The result is a seamless custom boot graphic without modifying physical BIOS chips. Key Features of HackBGRT-1.5.1 Hackbgrt-1.5.1

Specifically built for UEFI systems, providing a cleaner way to modify the boot graphics compared to older, riskier methods. : The custom replacement image must be saved

This version focused on stability and ease of use following the introduction of major features in the 1.5.0 cycle. The result is a seamless custom boot graphic

Hackbgrt-1.5.1 is the latest iteration in the Hackbgrt series, designed to offer improved performance, security, and usability. While the previous versions laid the groundwork, Hackbgrt-1.5.1 takes it a step further by incorporating cutting-edge technology and user feedback. Whether you're a seasoned developer or a newcomer to the tech scene, Hackbgrt-1.5.1 is poised to become an indispensable tool in your arsenal.

The BMP format might be incompatible. Ensure it is uncompressed, 24-bit BMP. Also, verify the file path in config.plist .