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Dell Inspiron 7590 BIOS

BIOS Added: May 23, 2026 RAR · 7.5 MB

File details

TypeBIOS
BrandDell
ModelInspiron 7590
DeviceLaptop
FormatRAR
Size7.5 MB
AddedMay 23, 2026
Updated
Original file nameDell Inspiron 7590 7591 NBL N15 MB Rev.A00 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

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 Inspiron 7590 laptop, delivered as a RAR archive of about 7.5 MB under the original file name "Dell Inspiron 7590 7591 NBL N15 MB Rev.A00 Bios.rar". The name points to the N15 motherboard at revision A00, and the same file is listed for the Inspiron 7591. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 2 schematics, 1 boardview file, and 1 BIOS dump for the Dell Inspiron 7590.

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 Inspiron 7590. 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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