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Dell OptiPlex 9020 BIOS

BIOS Added: Mar 23, 2022 RAR · 6.6 MB

File details

TypeBIOS
BrandDell
ModelOptiPlex 9020
DeviceAll-in-one PC
FormatRAR
Size6.6 MB
AddedMarch 23, 2022
Updated
Original file nameDELL_All_in_One_OptiPlex_9020_All_In_One_IPPLP_AZ_BTC_202B_E220370.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

BIOS dump for the Dell OptiPlex 9020 All-in-One, supplied as a RAR archive of about 6.6 MB under the original file name DELL_All_in_One_OptiPlex_9020_All_In_One_IPPLP_AZ_BTC_202B_E220370.rar. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The facts do not list a board number, revision or chip size, so confirm that your board matches the model and revision before writing anything.

The catalog also lists 9 BIOS dumps for the Dell OptiPlex 9020.

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 9020. 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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