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Lenovo U410 DALZ8TMB8C0 BIOS (REV C)

BIOS DALZ8TMB8C0 Added: Jan 16, 2023 RAR · 3.4 MB

File details

TypeBIOS
BrandLenovo
ModelU410
Board numberDALZ8TMB8C0
Board maker (ODM)Quanta
RevisionC
DeviceLaptop
FormatRAR
Size3.4 MB
AddedJanuary 16, 2023
Updated
Original file nameLENOVO U410 DALZ8TMB8C0 REVC (touch screen).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 U410 DALZ8TMB8C0 REVC (touch screen)

BIOS dump for the Lenovo U410 laptop, board number DALZ8TMB8C0, revision C, built by Quanta and supplied as a RAR archive of about 3.4 MB. The file name notes that it is for the touch screen version of the U410. Technicians use a BIOS 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 printed on your motherboard match the file, and back up the original chip contents so you can restore them if needed.

The catalog also lists 1 schematic and 2 BIOS dumps for board DALZ8TMB8C0.

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 U410 DALZ8TMB8C0. 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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