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Dell Latitude 5289 CAZ40 LA-E111P BIOS (REV 1.0)

BIOS LA-E111P Added: Dec 7, 2021 RAR · 8.2 MB

File details

TypeBIOS
BrandDell
ModelLatitude 5289
Board numberLA-E111P
PlatformCAZ40
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size8.2 MB
AddedDecember 7, 2021
Updated
Original file nameDell Latitude 5289 2-in-1 CAZ40 LA-E111P REV1.0 (A00) UC5 ME.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 5289 2-in-1 laptop, Compal board LA-E111P revision 1.0, platform CAZ40. The archive is about 8.2 MB and the file name notes the ME section. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number LA-E111P and revision 1.0 match your motherboard, and back up the original chip contents so you can restore them if the write goes wrong.

For board LA-E111P the catalog also has 1 schematic, 1 boardview file, and 5 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 Latitude 5289 CAZ40 LA-E111P. 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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