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Dell Latitude E6530 LA-7762P BIOS

BIOS LA-7762P Added: Aug 1, 2021 RAR · 6.1 MB

File details

TypeBIOS
BrandDell
ModelLatitude E6530
Board numberLA-7762P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size6.1 MB
BIOS chip size8 MB
AddedAugust 1, 2021
Updated
Original file nameDell Latitude E6530 (LA-7762P Rev. 1.0) EN25Q64 EN25Q32.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 E6530 laptop, board LA-7762P revision 1.0, from Compal. The file is supplied for 8 MB flash chips, and its original name mentions the EN25Q64 and EN25Q32 parts, so check your chip's marking against it. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision match your machine, and save the original chip contents as a backup so you can restore them if needed.

For board LA-7762P the catalog also has 1 schematic and 1 boardview file.

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 E6530 LA-7762P. 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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