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Sony SVF14321CLW DAHKCAMB6A0 BIOS

BIOS DAHKCAMB6A0 Added: Mar 22, 2021 RAR · 3.7 MB

File details

TypeBIOS
BrandSony
ModelSVF14321CLW
Board numberDAHKCAMB6A0
Board maker (ODM)Quanta
RevisionA
DeviceLaptop
FormatRAR
Size3.7 MB
AddedMarch 22, 2021
Updated
Original file nameSONY SVF14321CLW DAHKCAMB6A0 Rev.A.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 Sony SVF14321CLW laptop, board number DAHKCAMB6A0, Quanta-built, revision A. The archive is a RAR file of about 3.7 MB, named SONY SVF14321CLW DAHKCAMB6A0 Rev.A.rar. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 1 schematic and 4 BIOS dumps for board DAHKCAMB6A0.

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: Sony SVF14321CLW DAHKCAMB6A0. 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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