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eMachines E642G BIOS

BIOS Added: Mar 26, 2019 BIN · 0.1 MB

File details

TypeBIOS
BrandeMachines
ModelE642G
RevisionC1
DeviceLaptop
FormatBIN
Size0.1 MB
AddedMarch 26, 2019
Updated
Original file nameN156B3_L0B_Rev.C1_Emachines_E642G.bin

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 the eMachines E642G laptop, revision C1, supplied as a BIN file named N156B3_L0B_Rev.C1_Emachines_E642G.bin. 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, confirm that the model and revision match your board and save a backup of the original chip contents, since a wrong image can leave the laptop unable to boot.

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: eMachines E642G. 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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