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Toshiba L300 6050A2264901 BIOS

BIOS 6050A2264901 Added: May 18, 2021 RAR · 0.8 MB

File details

TypeBIOS
BrandToshiba
ModelL300
Board number6050A2264901
Board maker (ODM)Inventec
DeviceLaptop
FormatRAR
Size0.8 MB
AddedMay 18, 2021
Updated
Original file nameToshiba_L300 (6050A2264901-MB-A03).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 L300 laptop, board number 6050A2264901, supplied by Inventec and packed as a RAR archive of about 0.8 MB under the file name Toshiba_L300 (6050A2264901-MB-A03).rar. The file name suggests an MB-A03 revision, though the facts do not list a separate revision field. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update.

For board 6050A2264901 the catalog also has 2 schematics, 1 boardview file, and 2 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 L300 6050A2264901. 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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