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TP470EZ R2.0 16MB BIOS

BIOS Added: Oct 10, 2024 RAR · 8.3 MB

File details

TypeBIOS
Revision2.0
FormatRAR
Size8.3 MB
BIOS chip size16 MB
AddedOctober 10, 2024
Updated
Original file nameTP470EZ R2.0 16MB BIOS.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:
TP470EZ R2.0 16MB BIOS

BIOS dump for the TP470EZ, revision 2.0, supplied for a 16 MB flash chip in a RAR archive of about 8.3 MB. The facts don't name the brand or board number, so check that the TP470EZ model and R2.0 revision match your board before doing anything else. A BIOS dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Read and save the original chip contents first, so you can restore them if the new write causes problems.

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: TP470EZ R2.0 16MB. 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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