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XIAOMI PRO 14 A34 TGL MB 203027 1 448 0MW03 0011 11 th Gen CPU 16MB BIOS

BIOS Added: Jan 29, 2024 RAR · 8 MB

File details

TypeBIOS
BrandXiaomi
DeviceLaptop
FormatRAR
Size8 MB
BIOS chip size16 MB
Markstested by uploader
AddedJanuary 29, 2024
Updated
Original file nameXIAOMI_PRO_14_A34_TGL_MB_203027_1_448_0MW03_0011_11_th_Gen_CPU_16MB.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:
XIAOMI PRO 14 A34 TGL MB 203027-1 448.0MW03.0011 11 th Gen CPU 16MB WORKING BIOS 100%

BIOS dump for a Xiaomi Pro 14 laptop, file XIAOMI_PRO_14_A34_TGL_MB_203027_1_448_0MW03_0011_11_th_Gen_CPU_16MB.rar, sized for a 16 MB flash chip. The uploader marked it as tested, and the file name refers to the A34 TGL motherboard, board number 203027-1 and BIOS version 448.0MW03.0011 for an 11th Gen CPU. Technicians use a BIOS dump like this to reprogram the SPI flash 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: XIAOMI PRO 14 A34 TGL MB 203027 1 448 0MW03 0011 11 th Gen CPU 16MB. 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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