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Toshiba 6050A2509701 BIOS

BIOS 6050A2509701 Added: Feb 18, 2023 ZIP · 3 MB

File details

TypeBIOS
BrandToshiba
Board number6050A2509701
Board maker (ODM)Inventec
DeviceLaptop
FormatZIP
Size3 MB
BIOS chip size4 MB / 2 MB
Markstested by uploader
AddedFebruary 18, 2023
Updated
Original file nameTOSHIBA_C850dc855d_6050A2509701_MB_A03_218_0755113_4MB_&_2MB_WORKING.zip

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

From the original post:
TOSHIBA C850dc855d 6050A2509701-MB-A03 218-0755113 4MB & 2MB WORKING BIOS 100%

BIOS dump for a Toshiba laptop, board number 6050A2509701, manufactured by Inventec, supplied as a ZIP archive of about 3.0 MB. It covers both 4 MB and 2 MB flash chips, and the uploader marked it as tested. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number matches yours exactly and back up the original chip contents, since a tested mark from the uploader does not guarantee the file will work on your machine.

The catalog also lists 2 schematics, 3 boardview files, and 1 BIOS dump for board 6050A2509701.

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 6050A2509701. 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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