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HP Pavilion DV7 JBK00 LA-4092P BIOS

BIOS LA-4092P Added: Mar 17, 2024 RAR · 3 MB

File details

TypeBIOS
BrandHP
ModelPavilion DV7
Board numberLA-4092P
PlatformJBK00
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size3 MB
BIOS chip size1 MB
AddedMarch 17, 2024
Updated
Original file nameHP Pavilion DV7 JBK00 LA-4092p REV 1.0 1MB BIOS.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:
HP Pavilion DV7 JBK00 LA-4092p REV 1.0 1MB AMD BIOS

BIOS dump for the HP Pavilion DV7 laptop, board LA-4092P, platform JBK00, Compal design, revision 1.0, supplied for a 1 MB flash chip in a RAR archive of about 3 MB. Technicians use a dump like this to reprogram the SPI chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision match your machine exactly, and read out and save the original chip contents as a backup.

The catalog also lists 5 schematics and 2 BIOS dumps for board LA-4092P.

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: HP Pavilion DV7 JBK00 LA-4092P. 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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