Most people searching for an "Xbox 360 BIOS Download" are looking for a quick fix. However, the BIOS is copyrighted software owned by Microsoft. Downloading it from a third-party site is technically piracy, and many of those sites are unfortunately hotspots for malware.
His roommate, Chris, leaned over the back of the couch. “Dude, just buy a Series X. It’s 2026.” Xbox 360 Bios Download
To download an Xbox 360 BIOS: