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Lenovo X1 CARBON 13268-1 BIOS (2 MB)

BIOS 13268-1 Added: Jul 13, 2021 RAR · 6.1 MB

File details

TypeBIOS
BrandLenovo
ModelX1 CARBON
Board number13268-1
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size6.1 MB
BIOS chip size2 MB
Marksunlocked
AddedJuly 13, 2021
Updated
Original file nameLENOVO X1 CARBON LMQ-2 MB 13268-1 448.01430.0011 UNLOCK.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 X1 CARBON laptop, board number 13268-1 from Wistron, supplied for a 2 MB flash chip and marked unlocked. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and save the original chip contents as a backup. The archive is a RAR file of about 6.1 MB, with the original name LENOVO X1 CARBON LMQ-2 MB 13268-1 448.01430.0011 UNLOCK.rar.

The catalog also lists 1 schematic, 1 boardview file, and 6 BIOS dumps for board 13268-1.

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 X1 CARBON 13268-1. 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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