Getting Ubuntu 20.04.4 LTS to Mine with T-Rex with laptop 3060

using T-Rex miner through Ethermine.org;
following simple steps on running .sh file with following demo:
Mining Ethereum on Linux - YouTube
I get the following error messages with various nVidia drivers:
Proprietary driver 470 (nonserver)
potsy77@potsy77-UE11:~/Documents/T-rexMiner$ sudo sh ETH.sh
20220219 16:11:37 ERROR: Can’t start T-Rex, CUDA initialize error, memory dump: eyJhIjoidStRMjRWTEVPdnllOHg1dXpMYzlNSTJBN0ZwUXJncndZbzN5OG4yNGtjcXRyVkRCUnNHUXg3TjRPcXFJaWo1YVVXdVBMMTYrMW9zckFTbDZvU1NrSjRTZkJWYkNEWk9kQ1N6bk1mWjJPVnN1dUxOVENNbEVMNjEzVDd5U0pueUZEeVBmdnBvQUgyMUgyREFWZGdvNzhCVXNVeVhQakpITDQ2dmFtVEpzQkRtV3ZTdGt0WCtuTUZUQXFRV1NnNGRPIiwiYiI6Im1wR3M0aGg3V3llRVMvRXlTN2lvSHc9PSJ9Cg==
……
With proprietary server driver 470
potsy77@potsy77-UE11:~/Documents/T-rexMiner$ sudo sh ETH.sh 4 second long pause…
20220219 16:23:37 ERROR: Can’t start T-Rex, can’t initialize CUDA engine, cuda exception: CUDA_ERROR_NO_DEVICE. Is NVIDIA driver installed?

20220219 16:39:41 T-Rex finished.

…then after a reboot… Same result as directly above
…with proprietary server driver 470 …
potsy77@potsy77-UE11:~/Documents/T-rexMiner$ sudo sh ETH.sh 4 second long pause…
[sudo] password for potsy77:
20220219 16:39:41 ERROR: Can’t start T-Rex, can’t initialize CUDA engine, cuda exception: CUDA_ERROR_NO_DEVICE. Is NVIDIA driver installed?
20220219 16:39:41 T-Rex finished.
…then after a reboot… Same result as directly above
…with proprietary server driver 510 …
potsy77@potsy77-UE11:~/Documents/T-rexMiner$ sudo sh ETH.sh 4 second long pause…
[sudo] password for potsy77:
20220219 16:39:41 ERROR: Can’t start T-Rex, can’t initialize CUDA engine, cuda exception: CUDA_ERROR_NO_DEVICE. Is NVIDIA driver installed?
20220219 16:39:41 T-Rex finished.

I have a driver installed. Why is it not recognized?