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irissat lcd 42k08 5800-a8m830-0030 ver02.02 BIOS

BIOS Added: Jan 20, 2021 ZIP · 2.9 MB

File details

TypeBIOS
Revision02.02
FormatZIP
Size2.9 MB
AddedJanuary 20, 2021
Updated
Original file nameDUMP irissat lcd 42k08 5800-a8m830-0030 ver02.02.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

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, revision 02.02, supplied as a ZIP archive of about 2.9 MB. The original file name is DUMP irissat lcd 42k08 5800-a8m830-0030 ver02.02.zip, which points to an Irissat LCD 42k08 unit with the board identifier 5800-A8M830-0030. The facts do not list a brand, chip size or whether the image has a cleaned ME region, so check those details against your own board before using it. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after corruption or a failed update.

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: irissat lcd 42k08 5800-a8m830-0030 ver02.02. 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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