BIOS

LENOVO_L3_15IML05_GS55C_NM_C951_REV_1_0_2019_11_22_ejcn21ww_16MB.rar

BIOS / EC firmware for Lenovo 15IML05 / GS55C / ejcn21ww · board NM-C951 · 6.2 MB · shared in 1 Telegram post.

TXTAbout LENOVO L3 15IML05 GS55C NM-C951 REV 1 0 2019 11 22 ejcn21ww 16MB BIOS / EC firmware

LENOVO L3 15IML05 GS55C NM-C951 REV 1 0 2019 11 22 ejcn21ww 16MB is a Lenovo 15IML05 / GS55C / ejcn21ww BIOS / EC firmware dump for board NM-C951 (16 MB). It is packed in a RAR archive of 6.2 MB, board revision 1. It was first posted on 4 Apr 2022 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 NM-C951 revision 1.

For the same board you can also find a boardview and a schematic — see all NM-C951 files.

Type
BIOS & EC
Format
.rar · RAR archive
Size
6.2 MB
Brand
Lenovo
Board number
NM-C951
Model
15IML05, GS55C, ejcn21ww
Revision
1
Flash size
16 MB
First posted
4 Apr 2022
Last posted
4 Apr 2022
Sources
1

Tags

J1Download NM-C951 BIOS / EC firmware from Telegram

R1How to download LENOVO L3 15IML05 GS55C NM-C951 REV 1 0 2019 11 22 ejcn21ww 16MB

  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_L3_15IML05_GS55C_NM_C951_REV_1_0_2019_11_22_ejcn21ww_16MB.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 NM-C951. 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.