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Lenovo C325 DA0QUDMB6DO BIOS

BIOS DA0QUDMB6DO Added: Oct 5, 2020 RAR · 1.6 MB

File details

TypeBIOS
BrandLenovo
ModelC325
Board numberDA0QUDMB6DO, DA0QUDMB6E0
Board maker (ODM)Quanta
RevisionE
DeviceLaptop
FormatRAR
Size1.6 MB
Marksincludes EC firmware
AddedOctober 5, 2020
Updated
Original file nameLenovo C325 C225 DAOQUDMB6DO Quanta QUD.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:
DA0QUDMB6E0 REV:E C325 U35 25q80bv ec C325 U11 25Q32BV C325 U34 25Q80BV

BIOS dump for the Lenovo C325 laptop, Quanta-built, covering board numbers DA0QUDMB6DO and DA0QUDMB6E0 at revision E, and includes EC/KBC firmware. The post notes flash chip references 25Q80BV and 25Q32BV, but check the chip markings on your own board before using it. A BIOS dump is used to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Confirm that your board number and revision match the file, and back up the original chip contents before writing anything.

For board DA0QUDMB6DO the catalog also has 1 schematic and 1 boardview file.

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 C325 DA0QUDMB6DO. 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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