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Lenovo ThinkBook 15IML DA0LVAMB8F0 BIOS

BIOS DA0LVAMB8F0 Added: Aug 17, 2022 RAR · 7.8 MB

File details

TypeBIOS
BrandLenovo
ModelThinkBook 15IML
Board numberDA0LVAMB8F0
Board maker (ODM)Quanta
RevisionF
DeviceLaptop
FormatRAR
Size7.8 MB
Markstested by uploader
AddedAugust 17, 2022
Updated
Original file nameLENOVO ThinkBook 15IML DA0LVAMB8F0 REV F WORKING BIOS 100%.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

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 ThinkBook 15IML DA0LVAMB8F0 REV F WORKING BIOS 100%

BIOS dump for the Lenovo ThinkBook 15IML laptop, board DA0LVAMB8F0 from ODM Quanta, revision F, packed as a 7.8 MB RAR archive. The uploader marks it as tested, though that is their own claim. 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 on your motherboard match exactly, and back up the original chip contents so you can recover if needed.

The catalog also lists 1 schematic, 1 boardview file, and 4 BIOS dumps for board DA0LVAMB8F0.

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 ThinkBook 15IML DA0LVAMB8F0. 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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