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Toshiba C55D-A-15H DA0BLTMB8F0 BIOS

BIOS DA0BLTMB8F0 Added: Feb 2, 2021 RAR · 3.3 MB

File details

TypeBIOS
BrandToshiba
ModelC55D-A-15H
Board numberDA0BLTMB8F0
Board maker (ODM)Quanta
RevisionF
DeviceLaptop
FormatRAR
Size3.3 MB
AddedFebruary 2, 2021
Updated
Original file nameBIOS_TOSHIBA_ C55D-A-15H _ DA0BLTMB8F0 Rev. F.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 C55D-A-15H laptop, board number DA0BLTMB8F0, revision F, built by Quanta. The archive is a RAR file of about 3.3 MB. Technicians use a 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 the file, and save a backup of the original chip contents so you can recover if the write goes wrong.

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 C55D-A-15H DA0BLTMB8F0. 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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