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Dell Latitude E5450 LA-A901P BIOS (8 MB)

BIOS LA-A901P Added: Sep 5, 2019 RAR · 4.3 MB

File details

TypeBIOS
BrandDell
ModelLatitude E5450
Board numberLA-A901P
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size4.3 MB
BIOS chip size8 MB
AddedSeptember 5, 2019
Updated
Original file nameDell Latitude E5450 LA-A901P Single Bios UC2 25Q64FVSIQ.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 Latitude E5450 laptop, board number LA-A901P from Compal, supplied for an 8 MB flash chip. The file is a RAR archive of about 4.3 MB, and its original name mentions a 25Q64FVSIQ chip, which is the part a technician would check against the chip on the board. A dump like this is used to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 3 schematics, 4 boardview files, and 9 BIOS dumps for board LA-A901P.

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 Latitude E5450 LA-A901P. 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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