cannot install unetbootin

[Ralf Mardorf]

Hi,

you could try

  https://www.balena.io/etcher/ .

Disclaimer, I never used etcher myself, I'm using

  http://www.ventoy.net

;). Normally I would offer to help you with Ventoy, but I want to dust,
tidy and reorganise my music room because 1. I'm expecting new equipment
and 2. I'm starting a job in March and won't have time to fight my way
through dust and cobwebs. So at the moment I can't help with Ventoy due
to time constraints. However, the developer of Ventoy is very obliging
and helpful, you could also get in touch with him.

Regards,
Ralf