LENOVO_01LM431_AM4RRCS_ECA20_LA_F902P_REV_1_0_2018_03_26_16MB_&.rar

TXTAbout LENOVO 01LM431 AM4RRCS ECA20 LA-F902P REV 1 0 2018 03 26 16MB & BIOS / EC firmware

LENOVO 01LM431 AM4RRCS ECA20 LA-F902P REV 1 0 2018 03 26 16MB & is a Lenovo 01LM431 / AM4RRCS / ECA20 BIOS / EC firmware dump for board LA-F902P (16 MB) — tested. It is packed in a RAR archive of 5.5 MB, board revision 1. It was first posted on 1 Mar 2023 and is available in 2 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 LA-F902P revision 1.

For the same board you can also find a schematic — see all LA-F902P files.

MSGFrom the Telegram post

LENOVO 01LM431 AM4RRCS ECA20 LA-F902P REV 1.0 2018-03-26 16MB & 1MB WORKING BIOS 100% TESTED OK 100%

J1Download LA-F902P BIOS / EC firmware from Telegram

R1How to download LENOVO 01LM431 AM4RRCS ECA20 LA-F902P REV 1 0 2018 03 26 16MB &

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 LENOVO_01LM431_AM4RRCS_ECA20_LA_F902P_REV_1_0_2018_03_26_16MB_&.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-F902P. 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?