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LA-D641P BIOS (REV 1A, 8 MB)

BIOS LA-D641P Added: Apr 6, 2024 RAR · 7.9 MB

File details

TypeBIOS
Board numberLA-D641P
Board maker (ODM)Compal
Revision1A
DeviceLaptop
FormatRAR
Size7.9 MB
BIOS chip size8 MB
Marksclean ME, tested by uploader, fast boot
AddedApril 6, 2024
Updated
Original file nameB5W1A_B7W1A_LA_D641P_REV_1A_2016_07_22_8MB_NEW_FAST_BOOT_WORKING.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:
B5W1A B7W1A LA-D641P REV 1A 2016-07-22 8MB NEW FAST BOOT WORKING BIOS 100%

BIOS dump for the Compal LA-D641P laptop board, revision 1A, supplied for an 8 MB flash chip with a cleaned Intel ME region and a fast boot option. The file is a RAR archive of about 7.9 MB, and the uploader marks it as tested, which is their own claim. Technicians use a BIOS dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision match your board, and back up the original chip contents first.

For board LA-D641P the catalog also has 2 schematics, 2 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: LA-D641P. 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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