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LV550 14 MB 203008-2 32MB BIOS

BIOS Added: Dec 14, 2024 RAR · 8.8 MB

File details

TypeBIOS
FormatRAR
Size8.8 MB
BIOS chip size32 MB
AddedDecember 14, 2024
Updated
Original file nameLV550 14 MB 203008-2 32MB BIOS.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

From the original post:
LV550 14 MB 203008-2 32MB BIOS

BIOS dump for a 32 MB SPI flash chip, supplied as a RAR archive of about 8.8 MB under the original file name "LV550 14 MB 203008-2 32MB BIOS.rar". The file name points to the LV550 platform, with 203008-2 likely being the board or BIOS identifier, but the brand, model and board number are not stated in the caption, so confirm them against your motherboard before use. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update.

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: LV550 14 MB 203008-2 32MB. 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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