BIOS

A1708 (EMC 2978) EFI PASWORD UNLOCK

BIOS / EC firmware for Apple A1708 · 8.0 MB · shared in 1 Telegram post.

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TXTAbout A1708 (EMC 2978) EFI PASWORD UNLOCK BIOS / EC firmware

A1708 (EMC 2978) EFI PASWORD UNLOCK is an Apple A1708 BIOS / EC firmware dump — password unlock. The file file is 8.0 MB. It was first posted on 8 Oct 2023 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 A1708.

Type
BIOS & EC
Format
—
Size
8.0 MB
Brand
Apple
Model
A1708
Notes
password unlock
First posted
8 Oct 2023
Last posted
8 Oct 2023
Sources
1

Tags

Apple A1708 BIOSApple A1708 motherboardApple A1708 BIOS dumpBIOS bin fileSPI flash dumpApple laptop BIOS binBIOS free download

J1Download A1708 BIOS / EC firmware from Telegram

R1How to download A1708 (EMC 2978) EFI PASWORD UNLOCK

  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 A1708 (EMC 2978) EFI PASWORD UNLOCK to download it.
  3. Open it with the matching program — see our format guide.

If a post was deleted, try another source above or search for A1708. 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.