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Dell FDI55 LA-J091P BIOS

BIOS LA-J091P Added: Jan 6, 2022 RAR · 7.9 MB

File details

TypeBIOS
BrandDell
Board numberLA-J091P
PlatformFDI55
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size7.9 MB
Marksclean ME, tested by uploader
AddedJanuary 6, 2022
Updated
Original file nameDELL_Insprion_3493_FDI55_LA_J091P_Rev1_0_CLEAR_ME_ME_file_website.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:
TESTED AND OK

BIOS dump for a Dell laptop on board LA-J091P, revision 1.0, built on the FDI55 platform with Compal as the ODM. The uploader marked it as tested and the Intel ME region is cleaned. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing, confirm that the board number and revision on your motherboard match the file, and back up the original chip contents so you can restore them if needed. The archive is a RAR file of about 7.9 MB.

The catalog also lists 2 schematics, 1 boardview file, and 6 BIOS dumps for board LA-J091P.

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 FDI55 LA-J091P. 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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