I had updated the nvidia drivers, they are the ones that crashed the 3080 so I went back to the old one and it works. what drivers do you recommend me to use?
So, the problem was the drivers...
If you update to the latest version of Nvidia drivers on HiveOS you are probably running a version with LHR locked again
I think N 510.68.02 is the driver to install if you want to unlock LHR
You can read here how to deal with driver updates and get an older version:
https://hiveon.com/knowledge-base/guides/nvidia_dr/To summarize, you can use nvidia-driver-update --list and choose the version you want