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Dell Latitude E7450 ZBU11 LA-A963P BIOS (REV 1.0)

BIOS LA-A963P Added: Nov 12, 2018 RAR · 6.5 MB

File details

TypeBIOS
BrandDell
ModelLatitude E7450
Board numberLA-A963P
PlatformZBU11
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size6.5 MB
Marksincludes EC firmware
AddedNovember 12, 2018
Updated
Original file nameDell Latitude E7450 Compal ZBU11 LA-A963P Rev 1.0 Dump 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

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:
Model: Dell Latitude E7450 Platforma: Compal ZBU11 LA-A963P rev.1.0 CPU: Intel I7-5600U GPU: NVIDIA GeForce 840M N15S-GT-S-A2 KBC: MEC 5085-LZY BIOS: UC3: W25Q32FV + UC2: W25Q64FV

This is a BIOS dump for the Dell Latitude E7450 laptop, built on the Compal ZBU11 platform with board number LA-A963P, revision 1.0. The file includes EC/KBC firmware, so the embedded controller image is part of the package. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match your board before flashing, and save a backup of the original chip contents first.

The catalog also lists 1 boardview file and 3 BIOS dumps for board LA-A963P.

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 E7450 ZBU11 LA-A963P. 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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