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JPB51 LA-M798P BIOS

BIOS LA-M798P Added: Jul 27, 2024 RAR · 6.4 MB

File details

TypeBIOS
Board numberLA-M798P
PlatformJPB51
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size6.4 MB
BIOS chip size16 MB
AddedJuly 27, 2024
Updated
Original file nameJPB51_LA_M798P_REV_1_0_2023_03_06_AMD_RYZEN_7_7730U_16MB_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:
JPB51 LA-M798P REV 1.0 2023-03-06 AMD RYZEN 7 7730U 16MB BIOS

BIOS dump for the Compal LA-M798P laptop board, platform JPB51, revision 1.0, supplied for a 16 MB flash chip. The original file name also references an AMD Ryzen 7 7730U processor, which is taken from the file name rather than verified. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your board match before flashing, and save the original chip contents first so you can restore them if needed.

The catalog also lists 1 BIOS dump for board LA-M798P.

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: JPB51 LA-M798P. 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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