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Dell XPS 13 9365 CAZ80 LA-D781P BIOS (REV 1.0, 32 MB)

BIOS LA-D781P Added: Oct 30, 2021 RAR · 9.7 MB

File details

TypeBIOS
BrandDell
ModelXPS 13 9365
Board numberLA-D781P
PlatformCAZ80
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size9.7 MB
BIOS chip size32 MB
Marksincludes EC firmware
AddedOctober 30, 2021
Updated
Original file nameDELL_XPS_13_9365_BAZ80_CAZ80_LA_D781P_rev_1_0_32MB_BIOS_&_EC.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 13 9365 laptop, Compal board LA-D781P revision 1.0 (platform CAZ80), supplied for a 32 MB flash chip and including EC/KBC firmware. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS, a failed update, or when the EC firmware needs restoring. Confirm that the board number and revision on your motherboard match before writing anything, and read and save the original chip contents first so you have a fallback if the write goes wrong.

For board LA-D781P the catalog also has 2 schematics, 3 boardview files, and 4 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 XPS 13 9365 CAZ80 LA-D781P. 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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