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Dell Latitude 7275 LA-C321P BIOS (REV 1.0)

BIOS LA-C321P Added: Jul 14, 2022 RAR · 7.7 MB

File details

TypeBIOS
BrandDell
ModelLatitude 7275
Board numberLA-C321P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size7.7 MB
AddedJuly 14, 2022
Updated
Original file nameDell_Latitude_7275_LA_C321P_REV_1_0_A00_AAE00_LA_C321P_REV_1_0_2015.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 7275 laptop, Compal board LA-C321P, revision 1.0. The archive is a RAR file of about 7.7 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 writing anything, confirm that the board number and revision printed on your motherboard match LA-C321P REV 1.0, and save a backup of the original chip contents so you can recover if the flash goes wrong.

The catalog also lists 1 schematic, 4 boardview files, and 2 BIOS dumps for board LA-C321P.

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 7275 LA-C321P. 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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