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ZyXELHN 340ULO5D0 20150729 BIOS (BIN)

BIOS Added: Jun 7, 2020 BIN · 1.6 MB

File details

TypeBIOS
FormatBIN
Size1.6 MB
AddedJune 7, 2020
Updated
Original file nameZyXELHN_340ULO5D0_20150729.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

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

This is a BIOS dump in BIN format, about 1.6 MB in size, original file name ZyXELHN_340ULO5D0_20150729.bin. The facts do not name a brand, model, board number or chip size, so the device this image belongs to should be confirmed from the original Telegram post before use. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Before writing anything, read and back up the original chip contents, and make sure the file matches your exact board and revision.

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 →

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: ZyXELHN 340ULO5D0 20150729. 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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