DELL_LATITUDE_7400_EDC40_LA_G871P_REV_1_0A00_2019_02_22_UNLOCKED.rar

TXTAbout DELL LATITUDE 7400 EDC40 LA-G871P REV 1 0A00 2019 02 22 UNLOCKED BIOS / EC firmware

DELL LATITUDE 7400 EDC40 LA-G871P REV 1 0A00 2019 02 22 UNLOCKED is a Dell EDC40 / 0A00 BIOS / EC firmware dump for board LA-G871P — password unlock, tested. It is packed in a RAR archive of 10.0 MB, board revision 1. It was first posted on 7 Nov 2022 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 LA-G871P revision 1.

For the same board you can also find a boardview and a schematic — see all LA-G871P files.

MSGFrom the Telegram post

DELL LATITUDE 7400 EDC40 LA-G871P REV 1.0(A00 2019-02-22 UNLOCKED WORKING BIOS 100% TESTED OK 100% OOOOKKKK

J1Download LA-G871P BIOS / EC firmware from Telegram

R1How to download DELL LATITUDE 7400 EDC40 LA-G871P REV 1 0A00 2019 02 22 UNLOCKED

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 DELL_LATITUDE_7400_EDC40_LA_G871P_REV_1_0A00_2019_02_22_UNLOCKED.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 LA-G871P. 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?