Can't install wireless network driver

Question

I recently bought thinkpad e15 gen 3. During the first hour of using i noticed that it serially loses an ability to identify WiFi networks. After hour one problem happened connected with windows (blue screen led to windows did backup without my permission and at the desktop touchpad and keyboard didn't work) so i reinstall it. Now i try to install drivers from official site Lenovo and it doesn't work correctly. After installing chipset drivers fn buttons became available but some lights no, but it doesn't matter. It doesn't see WiFi wireless network drivers and WiFi networks too. Wireless network disappeared from setups. What can I do?

Answer 1

I think you should reinstall windows without back start fresh it will fix all your issues then let us know how it's goes.

Answer 2

If your computer was giving you problems before it was even one hour old, then by all means take advantage of your access to Lenovo's technical support and your warranty. You paid for that support and that warranty, so you should use them. Lenovo owes you a computer that works properly from the very first minute. You should not have to fix it.