in <news:5eaac43b$0$515$65785112@news.neostrada.pl>
user Arek pisze tak:

> Docelowo to chciałbym live odpalać z zewn DVD.

Czy ten program by nie pomógł?
Ktoś z Was wypróbował go już?

Ventoy is an open source tool to create bootable USB drive for ISO
files. With ventoy, you don't need to format the disk again and again,
you just need to copy the iso file to the USB drive and boot it. You
can copy many iso files at a time and ventoy will give you a boot menu
to select them (screenshot). Both Legacy BIOS and UEFI are supported in
the same way.

https://www.ventoy.net/en/index.html
https://tinyurl.com/y75fs3t9

--
Piter

człowiek chciał być królem planety
więc matka natura dała mu koronę