DELL_Latitude_E5470_ADP70_LA_C831P_Rev_3_0A02_2015_11_19_WORKING.rar

TXTAbout DELL Latitude E5470 ADP70 LA-C831P Rev 3 0A02 2015 11 19 WORKING BIOS / EC firmware

DELL Latitude E5470 ADP70 LA-C831P Rev 3 0A02 2015 11 19 WORKING is a Dell E5470 / ADP70 / 0A02 BIOS / EC firmware dump for board LA-C831P — tested. It is packed in a RAR archive of 16.7 MB, board revision 3. It was first posted on 27 Dec 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-C831P revision 3.

For the same board you can also find board packs and a schematic — see all LA-C831P files.

MSGFrom the Telegram post

DELL Latitude E5470 ADP70 LA-C831P Rev 3.0(A02) 2015-11-19 WORKING BIOS 100% TESTED OK 100%

J1Download LA-C831P BIOS / EC firmware from Telegram

R1How to download DELL Latitude E5470 ADP70 LA-C831P Rev 3 0A02 2015 11 19 WORKING

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_E5470_ADP70_LA_C831P_Rev_3_0A02_2015_11_19_WORKING.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-C831P. 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?