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Lenovo ThinkPad T14 NM-D353 BIOS

BIOS NM-D353 Added: Oct 9, 2023 RAR · 12 MB

File details

TypeBIOS
BrandLenovo
ModelThinkPad T14
Board numberNM-D353
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size12 MB
AddedOctober 9, 2023
Updated
Original file nameLENOVO Thinkpad T14 2gen NM-D353 BIOS .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 Thinkpad T14 2gen NM-D353 BIOS

BIOS dump for the Lenovo ThinkPad T14 (2nd gen) laptop, board number NM-D353, produced by Compal and supplied as a 12 MB RAR archive. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and save a backup of the original chip contents so you can recover if the write goes wrong.

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 ThinkPad T14 NM-D353. 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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