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BM5488 FPC (VER 1.4) BIOS

BIOS Added: Jun 29, 2021 RAR · 3.2 MB

File details

TypeBIOS
Revision1.4
FormatRAR
Size3.2 MB
AddedJune 29, 2021
Updated
Original file nameBM5488 FPC (VER 1.4).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, revision 1.4, supplied as a RAR archive of about 3.2 MB under the original file name BM5488 FPC (VER 1.4).rar. The facts do not name a brand, model or flash chip size, so confirm the board this dump belongs to before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Match the board number and revision on your own board against the file name and the original post, and save the chip's current contents as a backup before writing anything.

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 →

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: BM5488 FPC (VER 1.4). 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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