THINKPAD_LTS_2_MB_17812_1_448_0CW07_0011_N17S_G1_A1_WORKING_BIOS.rar

TXTAbout THINKPAD LTS 2 MB 17812-1 448 0CW07 0011 N17S G1 A1 WORKING BIOS BIOS / EC firmware

THINKPAD LTS 2 MB 17812-1 448 0CW07 0011 N17S G1 A1 WORKING BIOS is a Lenovo 0CW07 / N17S BIOS / EC firmware dump for board 17812-1 (2 MB) — tested. It is packed in a RAR archive of 17.1 MB, N17S-G1 graphics. It was first posted on 9 Aug 2022 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 17812-1.

For the same board you can also find a boardview — see all 17812-1 files.

MSGFrom the Telegram post

THINKPAD LTS-2 MB 17812-1 448.0CW07.0011 N17S-G1-A1 WORKING BIOS 100% TESTED OK 100%

J1Download 17812-1 BIOS / EC firmware from Telegram

R1How to download THINKPAD LTS 2 MB 17812-1 448 0CW07 0011 N17S G1 A1 WORKING 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 THINKPAD_LTS_2_MB_17812_1_448_0CW07_0011_N17S_G1_A1_WORKING_BIOS.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 17812-1. 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?