Hackbgrt151 'link'

HackBGRT: Personalise Your Windows Boot Screen HackBGRT is a popular open-source utility designed to let users replace the default Windows boot logo with a custom image. Unlike many system tweaks, HackBGRT works by modifying the Boot Graphics Resource Table (BGRT)

in UEFI-based systems, offering a cleaner way to personalise your PC's startup. Key Features of HackBGRT UEFI Support

: Specifically designed for modern computers using UEFI firmware. Simple Customisation

: Allows you to use any image, typically as a 24-bit BMP file named splash.bmp Reversible Changes

: You can easily restore the original boot logo by running the setup file and choosing the "remove" option. Lightweight hackbgrt151

: It operates as a tiny EFI application that loads before Windows. Prerequisites for Installation

Before using HackBGRT, ensure your system meets the following requirements: How to Change Windows 10's Boot Logo! (HackBGRT Tutorial) 26 Aug 2020 —

HackBGRT v1.5.1: A Technical Overview

HackBGRT is a specialized utility designed for Windows systems (specifically targeting UEFI environments) that allows users to modify the boot logo displayed during system startup. The version number 1.5.1 typically denotes a specific release within the software's lifecycle, offering stability fixes or minor feature additions over previous iterations. HackBGRT: Personalise Your Windows Boot Screen HackBGRT is

Here is a breakdown of the software's function and context:

Final Score

Effectiveness: 7/10 (hardware-dependent)
Ease of Use: 5/10 (requires CLI, BMP prep, risk awareness)
Documentation: 4/10 (scattered, often outdated)
Cool Factor: 9/10 (boots your logo from the very first second)

Bottom line: hackbgrt is a powerful but niche tool. When it works, it’s magical. When it fails, you’ll be dropped to a GRUB rescue shell. Backup your EFI partition first.

The Hack

Locate BGRT – Scan /sys/firmware/acpi/tables/BGRT or memory for the table.
Overwrite Image Address – Replace the pointer with a custom bitmap loaded into reserved memory (via kernel module or UEFI runtime services).
Patch GRUB – Ensure GRUB doesn’t clear or overwrite the framebuffer before the kernel boots. This is where version 151’s patches matter: they modify GRUB’s video_fb and efi modules to preserve the custom BGRT across boot stages.

Final Verdict: Should You Use HackBGRT151?

Yes, if:

You value aesthetic control over your PC.
You are comfortable following technical guides and creating a simple BMP file.
You have a backup plan (Windows recovery USB).

No, if:

You rely on your PC for mission-critical work and cannot risk any downtime.
You are uncomfortable navigating UEFI/BIOS settings.
You have a BitLocker-encrypted drive without the recovery key (changing boot files can trigger BitLocker recovery).

The Future of HackBGRT151

As of 2026, Microsoft has not shown any intention of blocking boot logo customization. However, future updates to Secure Boot or the introduction of Pluton security processors could theoretically break tools like HackBGRT151. The developer community remains active, and a "HackBGRT152" or "HackBGRT200" may emerge.

For now, HackBGRT151 remains the gold standard.

How It Works

HackBGRT operates by manipulating the UEFI Boot Graphics Resource Table (BGRT). In modern computers conforming to the UEFI standard, the firmware passes a pointer to the OS loader regarding the location of a boot graphic. HackBGRT intercepts this process to substitute the default logo with a user-supplied BMP image.

3. Installation & Usage (Linux)

Step 3: Disable Secure Boot Temporarily (Most Cases)

Note: HackBGRT151 can work with Secure Boot enabled if you install its certificate, but for first-time users, disabling it is simpler. Effectiveness : 7/10 (hardware-dependent) Ease of Use :

Restart your PC and enter UEFI settings (usually by pressing F2, Del, or F10 during boot).
Navigate to the Security or Boot tab.
Find Secure Boot and set it to Disabled.
Save and exit.