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Lenovo ThinkPad X1 Carbon 5TH BIOS

BIOS Added: Aug 30, 2021 RAR · 14 MB

File details

TypeBIOS
BrandLenovo
ModelThinkPad X1 Carbon 5TH
DeviceLaptop
FormatRAR
Size14 MB
AddedAugust 30, 2021
Updated
Original file nameLenovo_ThinkPad_X1_Carbon_5th_Generation2017BIOS_DX120_NM_B141X1.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

This is a BIOS dump for the Lenovo ThinkPad X1 Carbon 5TH laptop, packaged as a RAR archive of about 13.8 MB under the original file name Lenovo_ThinkPad_X1_Carbon_5th_Generation2017BIOS_DX120_NM_B141X1.rar. The name points to a DX120 BIOS image, but the facts don't list a board number or revision, so confirm those against your own machine. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

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 X1 Carbon 5TH. 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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