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STUDIO 1555 MOBILE 4 .-A07 BIOS

BIOS Added: Sep 14, 2017 ROM · 2 MB

File details

TypeBIOS
FormatROM
Size2 MB
BIOS chip size2 MB
AddedSeptember 14, 2017
Updated
Original file nameSTUDIO_1555_MOBILE_4_OK_.-A07.rom

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

This is a BIOS dump with a 2 MB chip size, supplied as a ROM file named STUDIO_1555_MOBILE_4_OK_.-A07.rom. The facts do not name the brand, model or board number, so match the dump against the chip and board details from your own unit before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Confirm the board number and revision match your machine, and read and save the original chip contents first so you can restore them if needed.

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: STUDIO 1555 MOBILE 4 .-A07. 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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