Does anyone have this working bios if you would send me working one I would even be willing to pay for it.
@depeyrace - why do you not follow plutomaniac’s advice here - ME Region for MacBook Air 13" Early 2014 A1466 EMC 2632 Firmware Version 9.5.3.1526
If you can’t follow that guide, here you can find many A1466 BIOS to download (90 or so results, but some are schematics), you can get login details on bugmenot.com and you must use an elite proxy to make it look like you are from Brazil
https://notebookreparos.com.br/forum/
If you find BIOS you want there (Don’t pick “Clear ME”), but can’t download, give me the page you want BIOS downloaded from and I will get for you.