If you have WiFi problems in Windows 10 then you can update WiFi drivers and fix WiFi problem by following these steps.
1 Launch “Run” input box by pressing “Windows”+”R” (You can also type “Run” into start menu search box).
2 Type “devmgmt.msc” into “Run” windows and click “Ok”. This will open “Device Manager”.
3 Now find and expand “Network Adapters” in the list. In the sub-menu for network adapters, you’ll see a Wireless Network Adapter with your device’s brand. Right-click on it and select “Update Driver”.
4 Select “Browse my computer for driver software”.
5 Select “Let me pick from a list of device on my computer”.
6 Now you need to select “Show compatible hardware”. This will show you only compatible wireless network adapter drivers.
7 In the list you need to select any Wireless Network Adapter and click on Next button. (If you know your network adapter’s brand, then you’ll choose this one in the list. This will automatically install wireless network adapter software.
8 Restart your computer after installing network adapter driver. Check if this fix WiFi problem. If not, then you need to follow steps from “Step 4”. But this time select another network driver on step 7.
Optional: If you can get internet by plug-in ethernet cable to your computer, just select “Search automatically for updated driver software” on “Step 4”. This will automatically search and find your WiFi network driver on internet or in your computer.
To reduce the space taken by Cortana, right-click on an empty part of the taskbar, select Cortana and choose option what you want.