Look inside the extracted folder. You should see a file named BIOSRenamer.exe or BRenamer.exe .
The BIOSRenamer.exe tool is a small utility provided by ASUS to prepare BIOS update files ( .CAP ) specifically for the feature. Users often seek a "fix" when the tool is missing from their download or fails to rename the file correctly. The "Missing Tool" Fix biosrenamerexe download fix
A: Yes. BIOSRenamer.exe is not required for the actual Flashback process—only for the renaming step. After you've renamed the .CAP file and copied it to your USB drive, you can safely delete BIOSRenamer.exe. Look inside the extracted folder