Hello @mistfire
You ask 3 questions, in your 2nd prior post. I answer with explanation to help in understanding:
Upon reading the logs that you send. I wonder, which of these detected drives is the Ventoy? "sdf"
Ventoy provides method to take a USB and structure it to boot and list user's ISO files available for launching. I keep ALL forum distros in a folder I create on Ventoy's partition #1 named BOOTISOS. Ventoy will find any/all ISO files on the partiton and list them for user selection. User selects their choice and Ventoy launched the ISO as if you had installed a distro.
Also where did you install QuickPup64? "No need!"
Forum distros exist as bootable ISO and a session. This constitutes what is called a Frugal. Just that there is no need to go thru any extraction process to run a forum distro. Merely boot the ISO file; and if the path is provided for prior session(s), it will boot to desktop using any prior session. The path to session folder-file for WoofCE (as is the case of any forum distro) is crucial.
Is it booted directly from iso using Ventoy? "Yes",
as explained above, Ventoy launches any ISO/IMG file one provides on partition #1. As has been the case for all forum distros, the QP64 ISO files have all been launched
via Ventoy & SG2D USBs for past 5 yearsThe cost of Ventoy to anyone is minimal; any size USB, Merely provide Ventoy any USB it will build it bootable for you.
I advise everyone add a folder for keeping all distro ISO files as I see this as good housekeeping. On its partition #1, mkdir BOOTISOS. Place all ISO files within. When the USB boots it shows all ISO/IMG files.
Try any cheap any size USB to see the same.
Hope this is helpful understanding