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Acer Aspire One D270-1681 19750 2MB BIOS

BIOS Added: Mar 6, 2022 RAR · 0.9 MB

File details

TypeBIOS
BrandAcer
DeviceLaptop
FormatRAR
Size0.9 MB
BIOS chip size2 MB
AddedMarch 6, 2022
Updated
Original file nameAspire_One_D270-1681_19750 2MB 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

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 an Acer laptop, supplied for a 2 MB SPI flash chip. The original file name is Aspire_One_D270-1681_19750 2MB BIOS.rar, which points to the Aspire One D270 line, though no board number or revision is listed in the facts, so check the number printed on your motherboard against the file name before using it. Technicians use a dump like this to reprogram the SPI chip 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 →

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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: Acer Aspire One D270-1681 19750 2MB. 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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