BIOS

LENOVO Legion Y530 NM-B702 i5-8300H GPU GTX-1050Ti OKOK.rar

BIOS / EC firmware for Lenovo Y530 / GTX-1050Ti · board NM-B702 · 9.9 MB · shared in 1 Telegram post.

TXTAbout LENOVO Legion Y530 NM-B702 i5-8300H GPU GTX-1050Ti OKOK BIOS / EC firmware

LENOVO Legion Y530 NM-B702 i5-8300H GPU GTX-1050Ti OKOK is a Lenovo Y530 / GTX-1050Ti BIOS / EC firmware dump for board NM-B702 — tested. It is packed in a RAR archive of 9.9 MB, I5-8300H CPU. It was first posted on 10 Jun 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-B702.

Type
BIOS & EC
Format
.rar · RAR archive
Size
9.9 MB
Brand
Lenovo
Board number
NM-B702
Model
Y530, GTX-1050Ti
CPU
I5-8300H
Notes
tested
First posted
10 Jun 2024
Last posted
10 Jun 2024
Sources
1

Tags

MSGFrom the Telegram post

LENOVO Legion Y530 NM-B702 i5-8300H GPU GTX-1050Ti OKOK OKOKOKOK TESTED OK 100%

J1Download NM-B702 BIOS / EC firmware from Telegram

R1How to download LENOVO Legion Y530 NM-B702 i5-8300H GPU GTX-1050Ti OKOK

  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 Y530 NM-B702 i5-8300H GPU GTX-1050Ti OKOK.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-B702. 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.