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Toshiba MB-A02 6050A2423501 BIOS

BIOS 6050A2423501 Added: Nov 17, 2022 RAR · 1.8 MB

File details

TypeBIOS
BrandToshiba
ModelMB-A02
Board number6050A2423501
Board maker (ODM)Inventec
DeviceLaptop
FormatRAR
Size1.8 MB
Markstested by uploader
AddedNovember 17, 2022
Updated
Original file nameTOSHIBA 6050A2423501-MB-A02 100% WORKING BIOS.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

From the original post:
TOSHIBA 6050A2423501-MB-A02 100% WORKING BIOS

BIOS dump for the Toshiba MB-A02 laptop motherboard, board number 6050A2423501, from Inventec. The uploader marks it as tested, though that is their own claim and not something the catalog has checked. Technicians use a BIOS 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 match your board, and back up the original chip contents so you can restore them if needed. The archive is a RAR file of about 1.8 MB.

For board 6050A2423501 the catalog also has 1 schematic 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 MB-A02 6050A2423501. 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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