If the checksums didn't match, the dump was corrupted. The chip was likely half-dead from the leaked electrolyte.

Click "Browse" and select your BIOS file (e.g., Complex_4627.bin ).

: Once the paths are set, click Machine > Reset . If successful, you will see the iconic green Xbox startup animation.

The solder turned silver, then liquid. With a pair of tweezers, he gently lifted the chip. It came free with a satisfying pop. He powered down the heat gun.

Once you have your legally dumped mcpx.bin and complex.bin , follow this setup checklist:

He clicked.