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GH53G LA-L191P BIOS (REV 1D, 32 MB)

BIOS LA-L191P Added: Feb 8, 2025 RAR · 9.8 MB

File details

TypeBIOS
Board numberLA-L191P
PlatformGH53G
Board maker (ODM)Compal
Revision1D
DeviceLaptop
FormatRAR
Size9.8 MB
BIOS chip size32 MB
AddedFebruary 8, 2025
Updated
Original file nameGH53G LA-L191P REV 1D 2021-11-08 32MB.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:
GH53G LA-L191P REV 1D 2021-11-08 32MB

BIOS dump for a laptop built on the Compal LA-L191P board, platform GH53G, revision 1D, supplied for a 32 MB flash chip. A dump like this is used 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 motherboard, and back up the original chip contents so you can restore them if needed. The archive is a RAR file of about 9.8 MB.

The catalog also lists 1 schematic, 1 boardview file, and 6 BIOS dumps for board LA-L191P.

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: GH53G LA-L191P. 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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