BIOS

AFS LENOVO CIG41S (VER 1.2) 1MB BIOS & EC.rar

BIOS / EC firmware for Lenovo CIG41S · 395 KB · shared in 1 Telegram post.

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TXTAbout AFS LENOVO CIG41S (VER 1.2) 1MB BIOS & EC BIOS / EC firmware

AFS LENOVO CIG41S (VER 1.2) 1MB BIOS & EC is a Lenovo CIG41S BIOS / EC firmware dump (1 MB) — EC firmware. It is packed in a RAR archive of 395 KB, board revision 1.2. It was first posted on 1 Feb 2024 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 CIG41S revision 1.2.

Type
BIOS & EC
Format
.rar · RAR archive
Size
395 KB
Brand
Lenovo
Model
CIG41S
Revision
1.2
Flash size
1 MB
Notes
EC firmware
First posted
1 Feb 2024
Last posted
1 Feb 2024
Sources
1

Tags

Lenovo CIG41S BIOSLenovo CIG41S motherboardLenovo CIG41S BIOS dumpBIOS bin fileSPI flash dumpLenovo laptop BIOS binBIOS free download

J1Download CIG41S BIOS / EC firmware from Telegram

R1How to download AFS LENOVO CIG41S (VER 1.2) 1MB BIOS & 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 AFS LENOVO CIG41S (VER 1.2) 1MB BIOS & 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 CIG41S. 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.