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Casper MB55IN1-3 BIOS

BIOS Added: Feb 21, 2021 RAR · 2.5 MB

File details

TypeBIOS
BrandCasper
ModelMB55IN1-3
DeviceLaptop
FormatRAR
Size2.5 MB
AddedFebruary 21, 2021
Updated
Original file nameCASPER MB55IN1-3 15BFQ1-011000 MB45II4.V.01.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 the Casper MB55IN1-3 laptop motherboard, supplied as a RAR archive of about 2.5 MB under the original file name CASPER MB55IN1-3 15BFQ1-011000 MB45II4.V.01.rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, compare the board number and revision on your own board with the details in the file name, and save a full copy of the original chip contents so you can restore it 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 →

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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: Casper MB55IN1-3. 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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