BIOS

AFS Lenovo_E5400_B5400 Quanta_BM5_DA0BM5MB8D0_Rev D.rar

BIOS / EC firmware for Lenovo E5400 / B5400 / BM5 · board DA0BM5MB8D0 · 5.0 MB · shared in 1 Telegram post.

TXTAbout AFS Lenovo E5400 B5400 Quanta BM5 DA0BM5MB8D0 Rev D BIOS / EC firmware

AFS Lenovo E5400 B5400 Quanta BM5 DA0BM5MB8D0 Rev D is a Lenovo E5400 / B5400 / BM5 BIOS / EC firmware dump for board DA0BM5MB8D0. It is packed in a RAR archive of 5.0 MB. It was first posted on 1 Feb 2024 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 DA0BM5MB8D0.

For the same board you can also find board packs — see all DA0BM5MB8D0 files.

Type
BIOS & EC
Format
.rar · RAR archive
Size
5.0 MB
Brand
Lenovo
Board number
DA0BM5MB8D0
Model
E5400, B5400, BM5
First posted
1 Feb 2024
Last posted
1 Feb 2024
Sources
1

Tags

J1Download DA0BM5MB8D0 BIOS / EC firmware from Telegram

R1How to download AFS Lenovo E5400 B5400 Quanta BM5 DA0BM5MB8D0 Rev D

  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 AFS Lenovo_E5400_B5400 Quanta_BM5_DA0BM5MB8D0_Rev D.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 DA0BM5MB8D0. 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.