Skip to content

Toshiba Qosmio X875 6050A2493501 BIOS

BIOS 6050A2493501 Added: Mar 14, 2019 RAR · 3.1 MB

File details

TypeBIOS
BrandToshiba
ModelQosmio X875
Board number6050A2493501
Board maker (ODM)Inventec
DeviceLaptop
FormatRAR
Size3.1 MB
AddedMarch 14, 2019
Updated
Original file nameQosmio X875_X870 6050a2493501-mb-a02.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 Qosmio X875 laptop, board number 6050A2493501, from the Inventec design, supplied as a RAR archive of about 3.1 MB under the original name Qosmio X875_X870 6050a2493501-mb-a02.rar. The file name suggests the same dump may also cover the related X870 model, and the "a02" suffix in the name may point to a board revision, though the listing does not state one. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

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 →

Browse more

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 Qosmio 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.

Report a dead link or request removal