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H0225-1 48.4kh17.011 LDB-1 MB BIOS

BIOS Added: Nov 17, 2021 RAR · 5 MB

File details

TypeBIOS
FormatRAR
Size5 MB
BIOS chip size1 MB
AddedNovember 17, 2021
Updated
Original file nameH0225-1 48.4kh17.011 LDB-1 MB.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 with a 1 MB flash chip size, supplied as a RAR archive of about 5.0 MB under the original file name H0225-1 48.4kh17.011 LDB-1 MB.rar. The facts do not name a brand, model or board number, so confirm the target machine before using this file. A BIOS dump is used to reprogram the SPI flash chip with a programmer after corruption or a failed update. Read the original chip contents and back them up first, and make sure the board number and revision on your motherboard match the dump before flashing 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: H0225-1 48.4kh17.011 LDB-1 MB. 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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