LENOVO THINKPAD L13 YOGA LAR-1 18834-1M NUETON EC.rar

TXTAbout LENOVO THINKPAD L13 YOGA LAR-1 18834-1M NUETON EC BIOS / EC firmware

LENOVO THINKPAD L13 YOGA LAR-1 18834-1M NUETON EC is a Lenovo L13 / LAR-1 / 18834-1M BIOS / EC firmware dump for board 18834-1 — EC firmware, tested. It is packed in a RAR archive of 200 KB. It was first posted on 24 Mar 2024 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 18834-1.

For the same board you can also find a schematic and a boardview — see all 18834-1 files.

MSGFrom the Telegram post

LENOVO THINKPAD L13 YOGA LAR-1 18834-1M NUETON EC TESTED OK 100%

J1Download 18834-1 BIOS / EC firmware from Telegram

R1How to download LENOVO THINKPAD L13 YOGA LAR-1 18834-1M NUETON EC

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 THINKPAD L13 YOGA LAR-1 18834-1M NUETON EC.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 18834-1. 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?