Hello,
Based on my search, this tool might not work on all systems, as the boot logo is managed by the BIOS/UEFI firmware, which can vary between different computer manufacturers.
As for writing a program to change the boot image, it would be a complex task to modify the Windows boot process and the BIOS/UEFI system, and it’s not recommended.
Please remember to backup your system before doing this. If something goes wrong, you might need to restore your system or even reinstall Windows.
Hope the information in the link below could help you.
https://www.majorgeeks.com/files/details/uefi_boot_logo_show_changer.html
Best Regards,
Hania Lian
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