E430_LA_8131P_REV_1_0_N13M_GE1_B_A1_BIOS_&_EC_4MB_&_8MB_&_KBEC_BIOS.7z

TXTAbout E430 LA-8131P REV 1 0 N13M GE1 B A1 BIOS & EC 4MB & 8MB & KBEC BIOS BIOS / EC firmware

E430 LA-8131P REV 1 0 N13M GE1 B A1 BIOS & EC 4MB & 8MB & KBEC BIOS is a Lenovo E430 / N13M / GE1 BIOS / EC firmware dump for board LA-8131P (4 MB) — EC firmware. It is packed in a 7Z archive of 5.3 MB, board revision 1. It was first posted on 29 May 2026 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-8131P revision 1.

For the same board you can also find a schematic and board packs — see all LA-8131P files.

J1Download LA-8131P BIOS / EC firmware from Telegram

R1How to download E430 LA-8131P REV 1 0 N13M GE1 B A1 BIOS & EC 4MB & 8MB & KBEC BIOS

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 E430_LA_8131P_REV_1_0_N13M_GE1_B_A1_BIOS_&_EC_4MB_&_8MB_&_KBEC_BIOS.7z to download it.
3. Open it with 7-Zip (free) or NanaZip.

If a post was deleted, try another source above or search for LA-8131P. 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.

.7ZWhat is a .7z file and how to open it?