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Positivo POS-EIB85CZ BIOS (REV 04.06)

BIOS Added: Oct 19, 2023 ZIP · 2.4 MB

File details

TypeBIOS
BrandPositivo
ModelPOS-EIB85CZ
Revision04.06
DeviceLaptop
FormatZIP
Size2.4 MB
AddedOctober 19, 2023
Updated
Original file namePositivo POS-EIB85CZ Date01-09-15 ver 04.06.05 .rom.zip

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 Date01-09-15 ver 04.06.05 .rom

BIOS dump for the Positivo POS-EIB85CZ laptop, BIOS version 04.06 (file name shows ver 04.06.05, dated 01-09-15), delivered as a ZIP archive of about 2.4 MB. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the model and revision match your board and back up the original chip contents so you can recover if something goes wrong.

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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