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LA-7892P BIOS

BIOS LA-7892P Added: May 24, 2023 RAR · 5.1 MB

File details

TypeBIOS
Board numberLA-7892P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size5.1 MB
BIOS chip size4 MB / 2 MB
Markstested by uploader
AddedMay 24, 2023
Updated
Original file nameQIWG5_G6_G9_LA_7892P_REV_1_0_2012_01_17_2MB_&_4MB_WORKING_BIOS_100%.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:
QIWG5 G6 G9 LA-7892P REV 1.0 2012-01-17 2MB & 4MB WORKING BIOS 100%

BIOS dump for the Compal LA-7892P laptop board, revision 1.0, supplied in RAR format at about 5.1 MB and covering both 4 MB and 2 MB flash chip sizes. The uploader marked it as tested. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision match your board, and back up the original chip contents first, because a mismatched image can leave the machine unable to boot.

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: LA-7892P. 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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