: The setup.exe includes better error reporting and a "dry-run" mode to test configurations without applying changes to the EFI system partition.
Modifying your EFI partition can cause your system to become unbootable if not done correctly.
HackBGRT is a specialized EFI application that acts as a boot-time overlay. When a modern computer boots using , the motherboard's firmware looks at an ACPI table known as the BGRT (Boot Graphics Resource Table) . This table contains the hardcoded logo provided by your computer manufacturer. hackbgrt151
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The n parameter represents the weight value—higher numbers mean higher display probability. This feature is perfect for: : The setup
Secure Boot is a security standard designed to block unsigned bootloaders from executing. Because HackBGRT acts as a third-party modification to the boot path, it is not signed by Microsoft. Secure boot must either be toggled off completely in the motherboard BIOS settings, or users must manually enroll HackBGRT's self-signed signature using a built-in tool called shim.efi during the initial restart.
: For advanced settings, edit config.txt before installing When a modern computer boots using , the
is a version of the popular open-source UEFI boot logo changer designed for Windows systems. It allows users to replace the standard Windows boot logo or the manufacturer's vendor logo with a custom image by modifying the Boot Graphics Resource Table (BGRT) during the startup process. What is HackBGRT?
is a utility designed to replace the standard Windows boot logo with a custom image on UEFI-based systems. It functions by modifying the Boot Graphics Resource Table (BGRT) in the system’s EFI partition. Core Functionality
: While version 1.5.1 is a classic for hobbyists, it is recommended to use the latest releases on GitHub for better stability, automated image conversion, and support for Secure Boot via shim. HackBGRT - Windows boot logo changer for UEFI systems