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Toshiba X875 6050A2493501 BIOS

BIOS 6050A2493501 Added: Oct 17, 2021 RAR · 3.1 MB

File details

TypeBIOS
BrandToshiba
ModelX875
Board number6050A2493501
Board maker (ODM)Inventec
DeviceLaptop
FormatRAR
Size3.1 MB
AddedOctober 17, 2021
Updated
Original file nameBIOS_Toshiba_X875_Q7380_6050A2493501_MB_A02_original_machine_backup.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 X875 laptop, board number 6050A2493501, built by Inventec. The archive is a RAR file of about 3.1 MB, and the original file name refers to a Q7380 image labeled MB A02 and a machine backup. Technicians use a 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 on your motherboard match the file, and back up the original chip contents so you can recover if the write goes wrong.

The catalog also lists 2 schematics, 1 boardview file, and 2 BIOS dumps for board 6050A2493501.

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 X875 6050A2493501. 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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