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BKD40 LA-D822P BIOS (REV 1.0, 16 MB)

BIOS LA-D822P Added: Aug 3, 2024 RAR · 7.4 MB

File details

TypeBIOS
Board numberLA-D822P
PlatformBKD40
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size7.4 MB
BIOS chip size16 MB
Markstested by uploader
AddedAugust 3, 2024
Updated
Original file nameBKD40_LA_D822P_REV_1_0_A00_2016_07_01_16MB_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:
BKD40 LA-D822P REV 1.0 (A00) 2016-07-01 16MB WORKING BIOS 100%

BIOS dump for a Compal LA-D822P laptop board, revision 1.0, platform BKD40, supplied for a 16 MB flash chip in a RAR archive of about 7.4 MB. The uploader marked it as tested, though that claim comes from the uploader and has not been verified here. A BIOS dump like this is used to reprogram the SPI flash 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 read and save the original chip contents as a backup.

For board LA-D822P the catalog also has 3 schematics, 3 boardview files, and 7 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: BKD40 LA-D822P. 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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