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Toshiba Satellite L855 6050A2509901 BIOS

BIOS 6050A2509901 Added: Jan 20, 2019 RAR · 2.9 MB

File details

TypeBIOS
BrandToshiba
ModelSatellite L855
Board number6050A2509901
Board maker (ODM)Inventec
DeviceLaptop
FormatRAR
Size2.9 MB
AddedJanuary 20, 2019
Updated
Original file nameTOSHIBA_SATELLITE_L855_DK10FG_6050A2509901.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 L855 laptop, board number 6050A2509901, built by Inventec. The archive is a RAR file of about 2.9 MB, shared under the original name TOSHIBA_SATELLITE_L855_DK10FG_6050A2509901.rar. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 1 schematic, 1 boardview file, and 4 BIOS dumps for board 6050A2509901.

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 L855 6050A2509901. 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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