Why don't you ask in the Hiveos thread. Right now ubuntu 18.4 linux and windows 10 is up to +10% more profitable than hiveos.
You just need to run
The Team Black Miner v1.04
rtx 3090: ~135MHASH
rtx 3080: ~102MHASH
rtx 3070: ~64MHASH
rtx 3060ti: ~63MHASH
rtx 3060: ~52MHASH
rtx: 2060: ~34MHASH
Download, select a poolscript, change the wallet adress, click and mine. Voila
Overclock in MSI afterburner.