Issue with CUDA 11.1 ubuntu 20.04 with RTX 3070

Hi all,

I’m trying to install CUDA 11.1 on my Ubuntu 20.04 machine for some machine learning development. However, I’m running into some issues particularity I can not install Nvidia driver 455.23.05, since it automatically installs driver version of 470 with CUDA 11.4.

Has anyone else run into this issue when trying to install CUDA on Ubuntu 20.04? Any tips or suggestions on how to resolve it would be much appreciated.

Thanks in advance for your help!