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Lenovo IdeaPad 3 14IIL05 NM-D031 BIOS

BIOS NM-D031 Added: Nov 24, 2021 RAR · 6.4 MB

File details

TypeBIOS
BrandLenovo
ModelIdeaPad 3 14IIL05
Board numberNM-D031
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size6.4 MB
AddedNovember 24, 2021
Updated
Original file nameLENOVO IDEAPAD 3_14IIL05_Type_81WD_NM_D031_REV_1_0_10th_Gen.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 14IIL05 laptop, board number NM-D031, revision 1.0, from the Compal design. The archive is about 6.4 MB and its original file name references Type 81WD and 10th Gen. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match before flashing, and back up the original chip contents first.

For board NM-D031 the catalog also has 2 schematics, 4 boardview files, and 7 BIOS dumps.

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 14IIL05 NM-D031. 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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