BIOS

ThinkPad_X1_Carbon_4th_Generation_LMQ_1_12298_2_TESTED_BIOS100_%.rar

BIOS / EC firmware for Lenovo 4th / BIOS100 · 3.8 MB · shared in 2 Telegram posts.

Download in Telegram Similar files

TXTAbout ThinkPad X1 Carbon 4th Generation LMQ 1 12298 2 TESTED BIOS100 % BIOS / EC firmware

ThinkPad X1 Carbon 4th Generation LMQ 1 12298 2 TESTED BIOS100 % is a Lenovo 4th / BIOS100 BIOS / EC firmware dump — tested. It is packed in a RAR archive of 3.8 MB. It was first posted on 22 Feb 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 4th.

Type
BIOS & EC
Format
.rar · RAR archive
Size
3.8 MB
Brand
Lenovo
Model
4th, BIOS100
Notes
tested
First posted
22 Feb 2022
Last posted
27 Apr 2022
Sources
2

Tags

Lenovo 4th BIOSLenovo 4th motherboardLenovo 4th BIOS dumpBIOS bin fileSPI flash dumpLenovo laptop BIOS binBIOS free download

MSGFrom the Telegram post

TESTED OK 100%

J1Download 4th BIOS / EC firmware from Telegram

R1How to download ThinkPad X1 Carbon 4th Generation LMQ 1 12298 2 TESTED BIOS100 %

  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_X1_Carbon_4th_Generation_LMQ_1_12298_2_TESTED_BIOS100_%.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 4th. 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?

RAR archive. A compressed folder. It can hold a schematic, a boardview, a BIOS dump or all three.

Open with:

  • 7-Zip (free)
  • WinRAR

Tip: If the archive asks for a password, look for it in the Telegram post text.