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Dell Vostro 14-5468 BKD40 LA-D822P BIOS

BIOS LA-D822P Added: Aug 1, 2021 RAR · 5.6 MB

File details

TypeBIOS
BrandDell
ModelVostro 14-5468
Board numberLA-D822P
PlatformBKD40
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size5.6 MB
AddedAugust 1, 2021
Updated
Original file nameDell Vostro 14-5468 BKD40 LA-D822P Rev 1.0.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

BIOS dump for the Dell Vostro 14-5468 laptop, board LA-D822P revision 1.0 (platform BKD40, built by Compal), delivered as a RAR archive of about 5.6 MB. Technicians use a dump like this 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 on your motherboard match the file, and save the original chip contents as a backup so you can recover if something goes wrong.

The catalog also lists 3 schematics, 3 boardview files, and 7 BIOS dumps for board LA-D822P.

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: Dell Vostro 14-5468 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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