Once you have mastered the basics, you can explore more powerful features.
HackBGRT is not approved by Microsoft's Secure Boot validation process. The tool comes with a shim boot loader that allows manual selection of HackBGRT as a trusted program, but the actual steps to approve it cannot be automated—that's the point of Secure Boot.
After that, type exit and reboot. This repairs the master boot record and rebuilds the boot configuration database. hackbgrt151
For more advanced troubleshooting or multi-boot instructions, you can consult the official HackBGRT README .
Export or save the file explicitly as a file. Name the finalized image file precisely: splash.bmp . Step 2: Deploying the Application Files HackBGRT - Windows boot logo changer for UEFI systems Once you have mastered the basics, you can
: It often requires disabling Secure Boot or special handling for TPM, which can lower system security.
While safer than a full BIOS flash, tools like hackbgrt151 are not without risk. Modifying ACPI tables can lead to system instability, boot loops, or the need to reset the CMOS (the battery-backed memory on the motherboard) if the change corrupts the boot sequence. After that, type exit and reboot
Secure Boot must be disabled to allow HackBGRT to modify the boot process. To disable Secure Boot:
While HackBGRT is a powerful customization tool, it interacts with sensitive boot components: