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Dell OptiPlex 9020 BIOS

BIOS Added: Sep 13, 2023 RAR · 6.4 MB

File details

TypeBIOS
BrandDell
ModelOptiPlex 9020
DeviceDesktop motherboard
FormatRAR
Size6.4 MB
AddedSeptember 13, 2023
Updated
Original file nameDELL OPTIPLEX 9020 SFF 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:
DELL OPTIPLEX 9020 SFF BIOS

BIOS dump for the Dell OptiPlex 9020 desktop motherboard, supplied as a RAR archive of about 6.4 MB under the original file name DELL OPTIPLEX 9020 SFF BIOS.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. Before writing anything, confirm that the board number and revision on your motherboard match the dump, and back up the original chip contents so you can restore them if needed.

For the Dell OptiPlex 9020 the catalog also has 9 BIOS dumps.

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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