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HP 355 G2 BIOS

BIOS Added: Jan 26, 2017 ZIP · 2.7 MB

File details

TypeBIOS
BrandHP
Model355 G2
DeviceLaptop
FormatZIP
Size2.7 MB
AddedJanuary 26, 2017
Updated
Original file namehp_355_g2_bios.zip

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 HP 355 G2 laptop, delivered as a ZIP archive of about 2.7 MB under the original file name hp_355_g2_bios.zip. Technicians use a dump like this to reprogram the SPI flash chip with a programmer when the BIOS is corrupted or a firmware update has failed. The facts for this entry do not list a board number, revision, chip size or whether the dump is cleaned or unlocked, so confirm the motherboard number and revision on your own board before flashing.

The catalog also lists 1 BIOS dump for the HP 355 G2.

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: HP 355 G2. 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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