Hackbgrt151

Then delete C:\Windows\System32\BGRT.bmp and run setup.exe /revert .

The BGRT is a component of the ACPI (Advanced Configuration and Power Interface) tables in modern UEFI systems. It essentially tells the computer where to find a graphic (usually a manufacturer logo) to display during the boot process before the operating system loads. While ACPI provides a standard way to point to this image, manufacturers often lock the ability to change it, or the implementation is quirky. hackbgrt151

: Unlike older tools that modified system files, HackBGRT works by creating a custom UEFI application that overwrites the Boot Graphics Resource Table (BGRT) in memory during boot. Then delete C:\Windows\System32\BGRT