Good day,
Would you be so kind as to share a video or a tutorial with screenshots how you installed the driver in device manager? When I try that I mess up my display drivers and had to do system restore lol. What I did is I installed a gtx 760 and ran DDU, installed the 470 driver, then I shutdown the computer completely, not sleep mode and then I installed a RTX 3060 TI. I can't see why it won't work for n 3060 TI as well. After that I used device manager and right clicked on the only display driver listed, microsoft display adapter and then I clicked update. I made a copy of the extracted files the 470 folder generated and browsed to that with device manager, chose RTX 3060 TI, but then there was 10 listed 3060 TI so I chose the top one, after that I got a black screen and had to do system restore. Please I would appreciate the effort