Skip to content

MICROBOARD INNOVATION I3XX I5XX PEGATRON ZH34Y REV. 23 BIOS

BIOS Added: Apr 8, 2021 RAR · 1.7 MB

File details

TypeBIOS
PlatformZH34Y
Board maker (ODM)Pegatron
Revision23
FormatRAR
Size1.7 MB
AddedApril 8, 2021
Updated
Original file nameMICROBOARD INNOVATION I3XX I5XX PEGATRON ZH34Y REV. 23.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

BIOS dump for the Pegatron ZH34Y platform, revision 23, supplied as a RAR archive of about 1.7 MB. The original file name references MICROBOARD INNOVATION and I3XX/I5XX variants, so the target board family is indicated in the title, but the facts do not name a specific laptop model or board number. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS 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: MICROBOARD INNOVATION I3XX I5XX PEGATRON ZH34Y REV. 23. 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.

Report a dead link or request removal