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Dell ZAVC0 LA-B012P BIOS

BIOS LA-B012P Added: Aug 30, 2021 RAR · 3.5 MB

File details

TypeBIOS
BrandDell
ModelZAVC0
Board numberLA-B012P
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size3.5 MB
Marksincludes EC firmware
AddedAugust 30, 2021
Updated
Original file nameDELL ZAVC0 LA-B012P BIOS & EC.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 ZAVC0 laptop on the Compal LA-B012P board, supplied as a RAR archive of about 3.5 MB under the name DELL ZAVC0 LA-B012P BIOS & EC.rar. The archive includes EC/KBC firmware alongside the BIOS image. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, and the EC firmware can matter when the embedded controller also needs restoring.

For board LA-B012P the catalog also has 2 schematics, 2 boardview files, and 1 BIOS dump.

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 ZAVC0 LA-B012P. 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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