Driver Required for Ubuntu 18.3 - Model Nvdia RTX 2060

We need driver for the NVDIA RTX 2060 for Ubuntu Linux 18.3 . We tried on line update but not success need offline package and installation procedure.

If you really need an offline package, you could try the Tesla driver .deb:
https://www.nvidia.com/Download/driverResults.aspx/154569/en-us
See ‘Additional Information’ for install instructions.
Otherwise, you would have to revert to the latest .run installer, using --dkms option:
https://http.download.nvidia.com/XFree86/Linux-x86_64/