HiveOS Web UI has Setup Minder Config button where I selected X16Rv2 algorithm for T-Rex miner:
Before that I updated HiveOS and NVidia driver in Hive Shell with the following commands:
apt update
apt dist-upgrade
nvidia-driver-update
Now I have
And at the moment of writing this post
On Windows T-Rex miner can be started as follows:
@echo off
cls
:start
t-rex -a x16rv2 -o stratum+tcp://rvn-eu1.nanopool.org:12222 -u <rvn-wallet>.win0 -p x
goto start
6/29/2020: RVN switched to KawPow and now it uses about 2.5MB: