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ASUS E402NA BIOS

BIOS Added: May 5, 2018 RAR · 5.2 MB

File details

TypeBIOS
BrandASUS
ModelE402NA
DeviceLaptop
FormatRAR
Size5.2 MB
AddedMay 5, 2018
Updated
Original file nameASUS E402NA.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

ASUS E402NA laptop BIOS dump, supplied as a RAR archive of about 5.2 MB under the file name ASUS E402NA.rar. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm the model matches your machine and save a backup of the original chip contents, since the facts here do not list a board number or revision to check against.

The catalog also lists 1 schematic, 1 boardview file, and 1 BIOS dump for the ASUS E402NA.

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: ASUS E402NA. 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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