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Dell Latitude 7310 LA-J261P BIOS

BIOS LA-J261P Added: Oct 13, 2026 RAR · 11 MB

File details

TypeBIOS
BrandDell
ModelLatitude 7310
Board numberLA-J261P
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size11 MB
AddedOctober 13, 2026
Updated
Original file nameLAtitude 7310 LA-J261P JRPNN53.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 7310 laptop, board number LA-J261P from Compal, shared as a RAR archive of about 11.4 MB. 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 and revision on your board match the file, and save the original chip contents as a backup. The original file name is LAtitude 7310 LA-J261P JRPNN53.rar, which may help when comparing versions.

The catalog also lists 1 schematic, 1 boardview file, and 3 BIOS dumps for board LA-J261P.

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 7310 LA-J261P. 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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