BIOS

LENOVO P17 GEN 2 NM-D491 BIOS 20230131_193354_SVOD3.rar

BIOS / EC firmware for Lenovo P17 / SVOD3 · board NM-D491 · 12.6 MB · shared in 2 Telegram posts.

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TXTAbout LENOVO P17 GEN 2 NM-D491 BIOS 20230131 193354 SVOD3 BIOS / EC firmware

LENOVO P17 GEN 2 NM-D491 BIOS 20230131 193354 SVOD3 is a Lenovo P17 / SVOD3 BIOS / EC firmware dump for board NM-D491. It is packed in a RAR archive of 12.6 MB. It was first posted on 13 Dec 2023 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 NM-D491.

For the same board you can also find a boardview — see all NM-D491 files.

Type
BIOS & EC
Format
.rar · RAR archive
Size
12.6 MB
Brand
Lenovo
Board number
NM-D491
Model
P17, SVOD3
First posted
13 Dec 2023
Last posted
17 Dec 2023
Sources
2

Tags

NM-D491 BIOSNM-D491 BIOS binLenovo NM-D491Lenovo P17 BIOSLenovo P17 motherboardLenovo P17 BIOS dumpBIOS bin fileSPI flash dumpLenovo laptop BIOS binBIOS free download

J1Download NM-D491 BIOS / EC firmware from Telegram

R1How to download LENOVO P17 GEN 2 NM-D491 BIOS 20230131 193354 SVOD3

  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 P17 GEN 2 NM-D491 BIOS 20230131_193354_SVOD3.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-D491. 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.