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Toshiba L655 BL6 DA0BL6MB6F0 BIOS

BIOS DA0BL6MB6F0 Added: Jul 31, 2022 RAR · 1.7 MB

File details

TypeBIOS
BrandToshiba
ModelL655
Board numberDA0BL6MB6F0
PlatformBL6
Board maker (ODM)Quanta
RevisionF
DeviceLaptop
FormatRAR
Size1.7 MB
Marksincludes EC firmware
AddedJuly 31, 2022
Updated
Original file nameToshiba L655 Quanta BL6 DA0BL6MB6F0 Rev F Bios & EC.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 Toshiba L655 laptop, built on the Quanta board DA0BL6MB6F0 (platform BL6), revision F. This package also includes the EC/KBC firmware, which is useful when the embedded controller needs to be restored along with the BIOS. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Before flashing, confirm that the board number and revision match your laptop, and back up the original chip contents so you can recover if something goes wrong.

For board DA0BL6MB6F0 the catalog also has 4 BIOS dumps.

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: Toshiba L655 BL6 DA0BL6MB6F0. 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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