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Lenovo NM-A711 BIOS

BIOS NM-A711 Added: Jul 17, 2024 RAR · 4.4 MB

File details

TypeBIOS
BrandLenovo
Board numberNM-A711
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size4.4 MB
BIOS chip size8 MB
Marksincludes EC firmware
AddedJuly 17, 2024
Updated
Original file nameLENOVO Rescuer 15ISK (NM-A711) W25Q64BV 8MB BIOS & EC OK.rar

Where to get the file

Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.

Alternative links

No other copies are known yet.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

From the original post:
LENOVO Rescuer 15ISK (NM-A711) W25Q64BV 8MB BIOS & EC OK

Lenovo NM-A711 BIOS dump from the Compal ODM, supplied for an 8 MB flash chip and including EC/KBC firmware. The original file name refers to the Rescuer 15ISK laptop and a W25Q64BV chip, so you can match it against the chip on your board. Technicians use a BIOS dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Confirm that the board number NM-A711 and its revision match your board before flashing, and save the original chip contents first so you can restore them if needed.

For board NM-A711 the catalog also has 1 boardview file.

Description generated from the catalog data. ·

How to open it

A BIOS dump is written to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and save the original chip contents twice before writing.

Guide: Flash a Laptop BIOS with a CH341A Programmer →

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Questions about this file

How do I flash this BIOS dump?

Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.

Will this BIOS work on my board?

Only if the board number and revision match: Lenovo NM-A711. Dumps from a different board or revision can leave the board dead.

What does “clean ME” mean?

The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.

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