BIOS

AFS_Lenovo_ideapad_310_15ISK_CG411_CG511_CZ411_CZ511_NM_A751_R1.rar

BIOS / EC firmware for Lenovo 15ISK / CG411 / CG511 · board NM-A751 · 4.0 MB · shared in 1 Telegram post.

TXTAbout AFS Lenovo ideapad 310 15ISK CG411 CG511 CZ411 CZ511 NM-A751 R1 BIOS / EC firmware

AFS Lenovo ideapad 310 15ISK CG411 CG511 CZ411 CZ511 NM-A751 R1 is a Lenovo 15ISK / CG411 / CG511 BIOS / EC firmware dump for board NM-A751. It is packed in a RAR archive of 4.0 MB, board revision 1. 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 NM-A751 revision 1.

For the same board you can also find a schematic, board packs and a boardview — see all NM-A751 files.

Type
BIOS & EC
Format
.rar · RAR archive
Size
4.0 MB
Brand
Lenovo
Board number
NM-A751
Model
15ISK, CG411, CG511
Revision
1
First posted
1 Feb 2024
Last posted
1 Feb 2024
Sources
1

Tags

J1Download NM-A751 BIOS / EC firmware from Telegram

R1How to download AFS Lenovo ideapad 310 15ISK CG411 CG511 CZ411 CZ511 NM-A751 R1

  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_ideapad_310_15ISK_CG411_CG511_CZ411_CZ511_NM_A751_R1.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-A751. 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.