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Dell OptiPlex 3020 12124-2 BIOS

BIOS 12124-2 Added: Feb 8, 2022 ZIP · 4.5 MB

File details

TypeBIOS
BrandDell
ModelOptiPlex 3020
Board number12124-2
Board maker (ODM)Wistron
DeviceLaptop
FormatZIP
Size4.5 MB
AddedFebruary 8, 2022
Updated
Original file nameDELL OPTIPLEX 3020 MIH81RTigris MT MB 12124-2 .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

BIOS dump for the Dell OptiPlex 3020 on board 12124-2, an ODM Wistron design, supplied as a 4.5 MB ZIP archive under the original file name DELL OPTIPLEX 3020 MIH81RTigris MT MB 12124-2 .zip. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

For board 12124-2 the catalog also has 1 schematic, 1 boardview file, and 1 BIOS dump.

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: Dell OptiPlex 3020 12124-2. 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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