There is no linux driver for RTX 4060 Ti (Ubuntu 22.04)

why did you sell hardware with no driver for it? can anybody tell when drivers will be ready?

According to the readme the 535.43.02 driver supports the 4060ti
https://download.nvidia.com/XFree86/Linux-x86_64/535.43.02/README/supportedchips.html

If Ubuntu hasn’t packaged that version yet there are instructions on Manually installing it here

Alternatively you should be able to install it via this PPA