How to change Windows Installation Boot Logo included in the ISO?

[Krishnendu]

bootres.dll , bootx64.efi this 2 file show boot logo , when we installing windows 10/11 can't edit this type of file ,
HackBGRT- work only when we finished a installation , custom iso making not working .

 

[garlin]

• To update the boot logo on UEFI PC's, you must install HackBGRT. HackBGRT exists as shim loader on the UEFI firmware level, replacing the OEM logo in UEFI storage every time your system boots up.
  
  If your question is about WinPE environment, please contact the developer.
  HackBGRT on WinPE
  
  
• To update the boot logo on legacy PC's, you must update bootres.dll. Unfortunately, this breaks the boot file's digital signature and you must always enable TESTSIGNING mode, and bypass the desktop watermarking. Running this way opens your PC to rootkit exploits.
  
  BootLogoChanger

Neither tool is supported by NTLite or this forum, because it requires modifying secure files.