HackBGRT is widely recognized as a "boot-time injector." Because modern Windows versions (Windows 10 and 11) utilize UEFI BGRT to display logos, this tool intercepts that process.
HackBGRT is an open-source Boot Graphics Resource Table (BGRT) editor specifically designed for UEFI-based Windows systems. In simpler terms, it is a tool that swaps the default boot logo for any image you choose. Hackbgrt-1.5.1
In the world of PC customization, the boot screen is often the first impression of your operating system. A fuzzy, ugly logo says “old and cheap.” A crisp, clean logo says “precision and care.” HackBGRT is widely recognized as a "boot-time injector
Overview HackBGRT is an open-source tool that replaces or overrides the vendor boot logo shown by Windows on UEFI systems. It achieves this by installing a small EFI loader which runs early in the UEFI boot process and paints a custom BMP image instead of (or before) the firmware’s stored Boot Graphics Resource Table (BGRT) image. The project is hosted on GitHub and is intended for experienced users who understand UEFI, boot entries, and Windows boot configuration. In the world of PC customization, the boot
replaces the default, low-resolution logo data in the BGRT with a high-resolution image of your choice. Instead of a pixelated brand logo, you can boot into a crisp, custom image that fills the screen correctly at native display resolution (e.g., 1920x1080 or 3840x2160).