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Positivo POS-EIB85CZ BIOS

BIOS Added: Oct 19, 2023 RAR · 26 MB

File details

TypeBIOS
BrandPositivo
ModelPOS-EIB85CZ
DeviceLaptop
FormatRAR
Size26 MB
AddedOctober 19, 2023
Updated
Original file namePOSITIVO POS-EIB85CZ BIOS.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:
POSITIVO POS-EIB85CZ BIOS

BIOS dump for the Positivo POS-EIB85CZ laptop, delivered as a RAR archive of about 25.7 MB under the original file name POSITIVO POS-EIB85CZ BIOS.rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The facts available here do not list a board number, revision or flash chip size, so confirm that the model and board markings on your machine match before writing anything.

The catalog also lists 1 BIOS dump for the Positivo POS-EIB85CZ.

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: Positivo POS-EIB85CZ. 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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