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HP 6470B 6050A2466401 BIOS

BIOS 6050A2466401 Added: Oct 30, 2021 RAR · 3.6 MB

File details

TypeBIOS
BrandHP
Model6470B
Board number6050A2466401
Board maker (ODM)Inventec
DeviceLaptop
FormatRAR
Size3.6 MB
AddedOctober 30, 2021
Updated
Original file nameHP 6470b-6050A2466401-MB-A03.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

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 HP 6470B laptop, board number 6050A2466401, made by Inventec and supplied as a RAR archive of about 3.6 MB. The original file name is HP 6470b-6050A2466401-MB-A03.rar, which suggests the MB-A03 revision label, though the facts do not state a revision separately. 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 10 schematics and 12 BIOS dumps for board 6050A2466401.

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: HP 6470B 6050A2466401. 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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