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09233-1 BIOS

BIOS 09233-1 Added: Feb 5, 2022 RAR · 11 MB

File details

TypeBIOS
Board number09233-1
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size11 MB
AddedFebruary 5, 2022
Updated
Original file name09233-1 HBU16 1.2 Intel MB 48.4FQ01.011.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 a Wistron-built laptop with board number 09233-1, supplied as a RAR archive of about 11.2 MB. The original file name is 09233-1 HBU16 1.2 Intel MB 48.4FQ01.011.rar, which suggests BIOS version 48.4FQ01.011 and board revision 1.2, though the facts do not name the exact laptop model. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 2 BIOS dumps for board 09233-1.

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: 09233-1. 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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