BIOS

Macbook Pro A1398 820-00163-05.rar

BIOS / EC firmware for Apple A1398 · board 820-00163 · 4.4 MB · shared in 2 Telegram posts.

Download in Telegram Similar files

TXTAbout Macbook Pro A1398 820-00163-05 BIOS / EC firmware

Macbook Pro A1398 820-00163-05 is an Apple A1398 BIOS / EC firmware dump for board 820-00163. It is packed in a RAR archive of 4.4 MB. It was first posted on 6 Oct 2020 and is available in 2 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 820-00163.

For the same board you can also find a boardview and a schematic — see all 820-00163 files.

Type
BIOS & EC
Format
.rar · RAR archive
Size
4.4 MB
Brand
Apple
Board number
820-00163
Model
A1398
First posted
6 Oct 2020
Last posted
8 Oct 2020
Sources
2

Tags

820-00163 BIOS820-00163 BIOS binApple 820-00163Apple A1398 BIOSApple A1398 motherboardApple A1398 BIOS dumpBIOS bin fileSPI flash dumpApple laptop BIOS binBIOS free download

J1Download 820-00163 BIOS / EC firmware from Telegram

R1How to download Macbook Pro A1398 820-00163-05

  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 Pro A1398 820-00163-05.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 820-00163. 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.