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Acer Chromebook C720P DA0ZHNMBAF0 BIOS

BIOS DA0ZHNMBAF0 Added: Jan 17, 2023 RAR · 5.1 MB

File details

TypeBIOS
BrandAcer
ModelChromebook C720P
Board numberDA0ZHNMBAF0
Board maker (ODM)Quanta
RevisionF
DeviceLaptop
FormatRAR
Size5.1 MB
AddedJanuary 17, 2023
Updated
Original file nameACER Chromebook C720P C740P DA0ZHNMBAF0 REV F 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:
ACER Chromebook C720P C740P DA0ZHNMBAF0 REV F BIOS

BIOS dump for the Acer Chromebook C720P, board DA0ZHNMBAF0, revision F, from the Quanta design. The archive is a RAR file of about 5.1 MB, and the original caption also lists the C740P, so check the model against your own unit. A dump like this is used with an external programmer to reflash the SPI chip after BIOS corruption or a failed update. Before writing anything, read and save the original chip contents, and confirm that the board number and revision printed on your motherboard match DA0ZHNMBAF0 REV F.

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 Chromebook C720P DA0ZHNMBAF0. 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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