Hi Luca,
Good day! This is Jhakesong an Independent Advisor and I will be happy to assist you with this.
Before windows updates should start to work let's make sure you are connected to the internet first. You mentioned that your computer is not able to detect Wireless Networks. It's possible that Wi-Fi is currently OFF.
Does you computer have a key combination to toggle Wi-FI On/Off? Try to check your computers F1 to F12 keys for any symbol of Wi-Fi then press it along with the FN key.
You can also check here in windows:
- Go to search, Type Settings press enter, open Network and internet
- Click Wi-Fi, check if that is turned ON
If Wi-Fi is turned On from settings but no connections are found, let's check your wireless drivers.
- Go to search, type device manager press Enter
- From device manager, go to Network Adapters
- Look for anything that is listed Wireless, we are going to try to refresh it's drivers.
- Right click on the wireless driver listed, choose Uninstall
- If you have more than one, uninstall those too.
- Once done uninstalling, click Action from the top menu, click Scan for hardware changes.
- Go back to network adapter, see if the wireless drivers you have uninstalled are back on the list
- Now try your Wireless connection again and see if it detects any Wireless networks.
Let me know how it goes. Have a great day!