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Dell XPS AAZ80 LA-C881P BIOS (REV 1.0, 16 MB)

BIOS LA-C881P Added: Jul 19, 2022 RAR · 14 MB

File details

TypeBIOS
BrandDell
ModelXPS AAZ80
Board numberLA-C881P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size14 MB
BIOS chip size16 MB
Marksclean ME
AddedJuly 19, 2022
Updated
Original file nameDELL_XPS_AAZ80_LA_C881P_REV1_0A00_U8H_25L12873F_2015_08_03_CLR_ME.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 XPS AAZ80 laptop, Compal board LA-C881P, revision 1.0, supplied for a 16 MB flash chip with a cleaned Intel ME region. A dump like this is used to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and read out and save the original chip contents as a backup. The archive is RAR format and about 14 MB.

The catalog also lists 2 schematics, 1 boardview file, and 5 BIOS dumps for board LA-C881P.

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 XPS AAZ80 LA-C881P. 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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