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Toshiba Satellite C660D LA-6843P BIOS

BIOS LA-6843P Added: Aug 29, 2020 7Z · 1.3 MB

File details

TypeBIOS
BrandToshiba
ModelSatellite C660D
Board numberLA-6843P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
Format7Z
Size1.3 MB
AddedAugust 29, 2020
Updated
Original file nameToshiba Satellite C660D LA6843P Rev.1.0 20200628T193420Z-001.7z

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 Satellite C660D laptop, board number LA-6843P, revision 1.0, from the Compal design. The archive is a 7Z file of about 1.3 MB, named Toshiba Satellite C660D LA6843P Rev.1.0 20200628T193420Z-001.7z. 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 and 2 BIOS dumps for board LA-6843P.

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 Satellite C660D LA-6843P. 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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