WiFi problem

Hello,
My Wifi is not turning on either by fn key or via option in wifi settings. I have hp 630 notebook pc. WiFi suddenly stopped working around 1 month ago then I waited for windows 10 thinking that it might resolve the problem but it isn't. I have already tried that removing driver from device manager and enabling wifi in network setting. On troubleshooting it shows that turn on your wireless capability. Please help.