Thanks guys, very very good. I will try.

Now let's say I don't want to change EthOS because I don't have time (even if I am aware I should change it with a normal lightweight linux distro....). Can I let EthOS start lolminer at the startup with his own lolminer? And after it is mining to launch another lolminer for the 4GB cards?
Or do I need to disallow the miner launch from Ethos and launch the two miners indipendently?

Also I noticed the last lolminer available in Ethos repo is the 1.16. Is it an issue to let him run the 1.16, download the 1.17 and run a string from that folder?