BIOS

MacBook Air Earl 2015 A1466_130436_MX25L6473ECleared.rar

BIOS / EC firmware for Apple A1466 · 3.8 MB · shared in 3 Telegram posts.

Download in Telegram Similar files

TXTAbout MacBook Air Earl 2015 A1466 130436 MX25L6473ECleared BIOS / EC firmware

MacBook Air Earl 2015 A1466 130436 MX25L6473ECleared is an Apple A1466 BIOS / EC firmware dump. It is packed in a RAR archive of 3.8 MB. It was first posted on 4 Dec 2018 and is available in 3 Telegram channels.

Write it with an SPI programmer such as CH341A, RT809H or XGecu T48 to revive a board after a failed BIOS update, fix a corrupted Intel ME region or remove a forgotten BIOS password. Read and save the original chip first, and check that your board is A1466.

Type
BIOS & EC
Format
.rar · RAR archive
Size
3.8 MB
Brand
Apple
Model
A1466
First posted
4 Dec 2018
Last posted
28 Oct 2019
Sources
3

Tags

Apple A1466 BIOSApple A1466 motherboardApple A1466 BIOS dumpBIOS bin fileSPI flash dumpApple laptop BIOS binBIOS free download

J1Download A1466 BIOS / EC firmware from Telegram

R1How to download MacBook Air Earl 2015 A1466 130436 MX25L6473ECleared

  1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
  2. You don’t need to join the channel. Tap the file MacBook Air Earl 2015 A1466_130436_MX25L6473ECleared.rar to download it.
  3. Open it with 7-Zip (free) or WinRAR.

If a post was deleted, try another source above or search for A1466. Step-by-step help: downloading from Telegram.

Back up the original chip twice before writing this dump, and check that the board number and chip size match. See how to flash a BIOS chip.

.RARWhat is a .rar file and how to open it?

RAR archive. A compressed folder. It can hold a schematic, a boardview, a BIOS dump or all three.

Open with:

  • 7-Zip (free)
  • WinRAR

Tip: If the archive asks for a password, look for it in the Telegram post text.