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Samsung NP300E4X BIOS

BIOS Added: Sep 21, 2023 RAR · 2.5 MB

File details

TypeBIOS
BrandSamsung
ModelNP300E4X
DeviceLaptop
FormatRAR
Size2.5 MB
AddedSeptember 21, 2023
Updated
Original file nameSAMSUNG NP300E4X OK 100%.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:
SAMSUNG NP300E4X OK 100%

BIOS dump for the Samsung NP300E4X laptop, delivered as a RAR archive of about 2.5 MB under the file name SAMSUNG NP300E4X OK 100%.rar. The original caption describes the file as "OK 100%", but no board number, revision, chip size or programmer details are given, so confirm the file suits your exact machine before use. A BIOS dump is used to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update.

The catalog also lists 1 schematic for the Samsung NP300E4X.

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: Samsung NP300E4X. 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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