BIOS

bios_Apple_Macbook_Pro15_A1286_820.rar

BIOS / EC firmware for Apple Pro15 / A1286 · 3.9 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout bios Apple Macbook Pro15 A1286 820 BIOS / EC firmware

bios Apple Macbook Pro15 A1286 820 is an Apple Pro15 / A1286 BIOS / EC firmware dump. It is packed in a RAR archive of 3.9 MB. It was first posted on 26 Mar 2018 and is available in 1 Telegram channel.

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 Pro15.

Type
BIOS & EC
Format
.rar · RAR archive
Size
3.9 MB
Brand
Apple
Model
Pro15, A1286
First posted
26 Mar 2018
Last posted
26 Mar 2018
Sources
1

Tags

Apple Pro15 BIOSApple Pro15 motherboardApple Pro15 BIOS dumpBIOS bin fileSPI flash dumpApple laptop BIOS binBIOS free download

J1Download Pro15 BIOS / EC firmware from Telegram

R1How to download bios Apple Macbook Pro15 A1286 820

  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 bios_Apple_Macbook_Pro15_A1286_820.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 Pro15. 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.