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Toshiba Satellite L55DT DA0BL0MB8F0 BIOS

BIOS DA0BL0MB8F0 Added: Apr 17, 2019 RAR · 2.5 MB

File details

TypeBIOS
BrandToshiba
ModelSatellite L55DT
Board numberDA0BL0MB8F0
Board maker (ODM)Quanta
DeviceLaptop
FormatRAR
Size2.5 MB
BIOS chip size8 MB
AddedApril 17, 2019
Updated
Original file nameSatellite L55DT DA0BL0MB8F0 GD25Q64.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 Satellite L55DT laptop, board number DA0BL0MB8F0 from Quanta, supplied for an 8 MB flash chip. The archive is a RAR file of about 2.5 MB, original name Satellite L55DT DA0BL0MB8F0 GD25Q64.rar. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number matches the one printed on your motherboard and that your chip is the same size.

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 Satellite L55DT DA0BL0MB8F0. 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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