L740 DA0TE4MB6D0 REV D.rar

TXTAbout L740 DA0TE4MB6D0 REV D BIOS / EC firmware

L740 DA0TE4MB6D0 REV D is a Quanta L740 BIOS / EC firmware dump for board DA0TE4MB6D0 — tested. It is packed in a RAR archive of 1.8 MB. It was first posted on 18 Jan 2021 and is available in 5 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 DA0TE4MB6D0.

For the same board you can also find a schematic — see all DA0TE4MB6D0 files.

MSGFrom the Telegram post

TESTED OK

J1Download DA0TE4MB6D0 BIOS / EC firmware from Telegram

R1How to download L740 DA0TE4MB6D0 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 L740 DA0TE4MB6D0 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 DA0TE4MB6D0. 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?