Secure Boot "Invalid Key" on Zorin OS 18.1 (Acer Aspire ) - Looking for Solutions

[Ponce-De-Leon]

Hmm ... When it is Firmware-related ... There were a bigger Firmware Update what have splittet the Firmware Package that exists in one big Package into several smaller Pieces:

Info about Firmware Split Update

Hello Ladies and Gentlemen! I received today an interesting Update. The linux-firmware what was a complete Package is now spilt into Parts. This is actually not new but new for Zorin 18 with Ubuntu 24.04 Base. As far as I understand it, it is to adress used Hardware more specific. And in Theory with a Firmware Update, You don't need to update the whole linux-firmware Package like before, only the specific adressed Package. You can see it in the Software Updater. There is a whole List of Packag…

@Duarte

I was using Ventoy 1.1.17

Was in Ventoy the Secure Boot Support Option enabled?