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Dell Inspiron 5455 BIOS

BIOS Added: May 24, 2022 RAR · 2.5 MB

File details

TypeBIOS
BrandDell
ModelInspiron 5455
DeviceLaptop
FormatRAR
Size2.5 MB
AddedMay 24, 2022
Updated
Original file namedell inspiron 5455 5555 5755 A12.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 Inspiron 5455 laptop, supplied as a RAR archive of about 2.5 MB under the original file name dell inspiron 5455 5555 5755 A12.rar. The file name suggests it covers the Inspiron 5455, 5555 and 5755 family, so confirm the exact model and board before use. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Back up the original chip contents first, and check that the board number and revision match your machine before writing anything.

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 5455. 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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