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Lenovo IdeaPad 3-15ITL6 HS760 NM-D471 BIOS

BIOS NM-D471 Added: May 19, 2022 RAR · 6.8 MB

File details

TypeBIOS
BrandLenovo
ModelIdeaPad 3-15ITL6
Board numberNM-D471
PlatformHS760
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size6.8 MB
AddedMay 19, 2022
Updated
Original file nameBIOS - ideapad 3-15ITL6 NHS460 HS560 HS760 NM-D471 GGCN28WW.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

BIOS dump for the Lenovo IdeaPad 3-15ITL6 laptop, board number NM-D471, platform HS760, built by Compal. The original archive is named BIOS - ideapad 3-15ITL6 NHS460 HS560 HS760 NM-D471 GGCN28WW.rar, about 6.8 MB in RAR format. A dump like this is used with an SPI programmer to reprogram the BIOS flash chip after corruption or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and back up the original chip contents first.

The catalog also lists 3 schematics, 3 boardview files, and 3 BIOS dumps for board NM-D471.

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 IdeaPad 3-15ITL6 HS760 NM-D471. 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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