While hackbgrt151 is generally safe, modifying UEFI settings carries inherent risks.
Download the official HackBGRT release (ensure you are looking for the 1.5.1 version or later). hackbgrt151
is a popular open-source, lightweight Windows utility designed to let users replace the default vendor or Microsoft startup logo with a custom image. If you have ever wanted to clean up your system's boot aesthetics or add corporate branding to a machine, this tool overrides the Boot Graphics Resource Table (BGRT) on modern UEFI-based computers to display your preferred graphic. What is HackBGRT? While hackbgrt151 is generally safe, modifying UEFI settings
: Because it replaces the Windows boot loader ( bootmgfw.efi ), incorrect configuration can lead to a system that won't boot without a repair disk. If you have ever wanted to clean up
Here is the general process for utilizing hackbgrt151 to change your logo. 1. Download and Prepare
Because modifying the firmware directly is risky and difficult, HackBGRT solves this by acting as a custom UEFI application. It intercepts the boot sequence, overwrites the BGRT image in the computer's volatile memory, and swaps it with a user-specified image before loading the Windows Boot Manager ( bootmgfw.efi ). Key Features of Version 1.5.1
Create your custom logo: The image be a 24-bit BMP file named splash.bmp . Using a tool like Paint, resize it to a reasonable size (e.g., pixels) and ensure the background is black. 2. Installation Steps Extract the files: Unzip the downloaded HackBGRT folder.