It's a Fujitsu lh 532 notebook I am using. The problem is with the Wi-Fi. I am in university hostel, where Wi-Fi networks are availed. I see all my friends get Wi-Fi connections when they click on the Wi-Fi connection icon from the down tray. but I don't get. I have all the drivers installed. being confused after trying this and that, I downgraded from Windows 10 to Windows 8.1. But no luck. It is to mention that, when I share tethering hotspot from my Android, PC gets it and connects accordingly. But varsity Wi-Fi is not visible. its all. Sorry because the question was not well arranged. Thank you.