BIOS

LENOVO_Legion_R7000P_2020_HGY55M_GY55N_GY55T_GY550_GY55R_GY55S_GY55W.rar

BIOS / EC firmware for Lenovo HGY55M / GY55N / GY55T · board NM-D281 · 16.3 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout LENOVO Legion R7000P 2020 HGY55M GY55N GY55T GY550 GY55R GY55S GY55W BIOS / EC firmware

LENOVO Legion R7000P 2020 HGY55M GY55N GY55T GY550 GY55R GY55S GY55W is a Lenovo HGY55M / GY55N / GY55T BIOS / EC firmware dump for board NM-D281 — tested. It is packed in a RAR archive of 16.3 MB, N18E-G1 graphics. It was first posted on 16 Apr 2023 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-D281.

For the same board you can also find a boardview — see all NM-D281 files.

Type
BIOS & EC
Format
.rar · RAR archive
Size
16.3 MB
Brand
Lenovo
Board number
NM-D281
Model
HGY55M, GY55N, GY55T
Graphics
N18E-G1
Notes
tested
First posted
16 Apr 2023
Last posted
16 Apr 2023
Sources
1

Tags

NM-D281 BIOSNM-D281 BIOS binLenovo NM-D281Lenovo HGY55M BIOSLenovo HGY55M motherboardLenovo HGY55M BIOS dumpBIOS bin fileSPI flash dumpLenovo laptop BIOS binBIOS free download

MSGFrom the Telegram post

LENOVO Legion R7000P 2020H GY55M GY55N GY55T GY550 GY55R GY55S GY55W GY55V NM-D281 REV 1.0 2020-06-11 N18E-G1-B-KD-A1 WORKING BIOS 100% TESTED OK 100%

J1Download NM-D281 BIOS / EC firmware from Telegram

R1How to download LENOVO Legion R7000P 2020 HGY55M GY55N GY55T GY550 GY55R GY55S GY55W

  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_Legion_R7000P_2020_HGY55M_GY55N_GY55T_GY550_GY55R_GY55S_GY55W.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-D281. 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.