@B Zoli. I had this problem with my Wifi after reinstalling windows just like you. I had removed and reinstalled many driver versions with no luck. In the end I did a full windows system reset and after reinstall it was still missing the driver, but it worked as soon as I added the driver from inside that Voyo Rar file (not windows update).
However, my touchscreen is still not working. Do you have a screenshot showing the exact driver version you are using? Thank you