Hello,
sorry to hitchjack the thread, but I see it was stated that wyse 3020 cannot boot from USB, but on the WLoader appears “USB” as possibility, and when used, the system will try to boot from USB and fail (probably due to my bad understanding of the files). I even managed to get kernel panic due to the files being wrong, so I think it is false the system cannot boot from there…
still, how would you upgrade it then? I would love to see some light flavour of linux installed on it…or even better, ending up using it for HomeassistantOS.
If anyone has a hint, I would very much appreciate it 🙂