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Dell Precision 7710 AAPB0 LA-C551P BIOS (REV 4.0)

BIOS LA-C551P Added: Aug 1, 2023 RAR · 17 MB

File details

TypeBIOS
BrandDell
ModelPrecision 7710
Board numberLA-C551P
PlatformAAPB0
Board maker (ODM)Compal
Revision4.0
DeviceLaptop
FormatRAR
Size17 MB
Marksfast boot
AddedAugust 1, 2023
Updated
Original file nameDELL_precision_7710_7720_AAPB0_LA_C551P_REV_4_0A03_2016_10_26_FAST.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:
DELL precision 7710 7720 AAPB0 LA-C551P REV 4.0(A03) 2016-10-26 FAST BOOT WORKIMNG BIOS 100%

BIOS dump for the Dell Precision 7710 laptop, Compal board LA-C551P, platform AAPB0, PCB revision 4.0. The package is a RAR archive of about 16.7 MB and includes the fast boot option. Technicians use a BIOS 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 match your machine, and read out and save the original chip contents as a backup.

For board LA-C551P the catalog also has 1 schematic, 2 boardview files, and 6 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 Precision 7710 AAPB0 LA-C551P. 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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