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TOSHIBA SATELITE C850 PLF PLR CSF CSR DSC REV 2 1 100% BIOS

BIOS Added: Jan 23, 2023 RAR · 2.7 MB

File details

TypeBIOS
BrandToshiba
Revision2.1
DeviceLaptop
FormatRAR
Size2.7 MB
Markstested by uploader
AddedJanuary 23, 2023
Updated
Original file nameTOSHIBA_SATELITE_C850_PLF_PLR_CSF_CSR_DSC_REV_2_1_WORKING_BIOS_100%.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 SATELITE C850 PLF PLR CSF CSR DSC REV 2.1 WORKING BIOS 100%

BIOS dump for a Toshiba laptop, revision 2.1, packed as a RAR archive of about 2.7 MB. The original file name points to the Satellite C850 family, with the PLF, PLR, CSF, CSR and DSC labels, but the board number is not given in the facts, so confirm the exact model and board against your machine before using it. The uploader marked the file as tested, which is their claim and not something the catalog has checked.

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 SATELITE C850 PLF PLR CSF CSR DSC REV 2 1 100%. 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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