Skip to content

Toshiba Tecra A50-A BIOS (8 MB)

BIOS Added: Feb 13, 2021 RAR · 3.4 MB

File details

TypeBIOS
BrandToshiba
ModelTecra A50-A
DeviceLaptop
FormatRAR
Size3.4 MB
BIOS chip size8 MB
Markstested by uploader
AddedFebruary 13, 2021
Updated
Original file nameToshiba Tecra A50-A 1EJ FAWGSY3A364A2A W25Q64 Bios 8Mb12068.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 Tecra A50-A laptop, supplied for an 8 MB flash chip and marked as tested by the uploader. The archive is a RAR file of about 3.4 MB, named Toshiba Tecra A50-A 1EJ FAWGSY3A364A2A W25Q64 Bios 8Mb12068.rar, and the file name lists a W25Q64 chip. Technicians use a BIOS dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision match your machine and back up the original chip contents.

The catalog also lists 1 BIOS dump for the Toshiba Tecra A50-A.

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 Tecra A50-A. 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