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is a popular, open-source Windows utility designed to replace the default manufacturer (OEM) or Windows logo with a custom image during system startup. If you are tired of looking at the same stock Windows flag or generic manufacturer logo every time you turn on your computer, this expert tool provides the ultimate solution.
: HackBGRT primarily targets Intel and AMD 64-bit Windows installations (Windows 10 and Windows 11).
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.
“It stops working after every Windows update.” Fact: The 151 patch uses a persistence hook that survives updates. Only major version upgrades (e.g., 22H2 to 24H2) may require re-running the tool. hackbgrt151
When a modern computer boots up, Windows typically displays the original equipment manufacturer (OEM) logo (such as Dell, HP, or Lenovo). This image is pulled directly from a section of the UEFI firmware known as the .
Because HackBGRT modifies critical components of the system's EFI System Partition (ESP), your computer must meet strict requirements to use it safely:
: This must typically be disabled in your UEFI settings for the tool to function, as Secure Boot blocks unsigned bootloader modifications. is a popular, open-source Windows utility designed to
Once you have mastered the basics, you can explore more powerful features.
For advanced users who want batch installation:
: Historically, users had to disable Secure Boot. However, modern iterations of the tool include Shim bootloader support to manage secure boot signatures. HackBGRT operates by manipulating the UEFI Boot Graphics
Before using HackBGRT 1.5.1, verify that your system meets these technical criteria to avoid potential boot failures:
A: Yes. Run setup.exe /revert from the HackBGRT folder as Administrator.