win10

As the title, sometimes when i click the windows start button nothing happens. Same with typing in the box next to the start button. I've cleared out windows using the reset option. I also have used restore yesterday. Today its done the same. Any ideas? I've ran sfc/ scannow with no...

I've bought a new mobo for my pc. Will have to do a clean install. I know I can do a clean install with the current motherboard and microsoft will recognise the pc without any issues but and activate it without me doing anything. So the question is will i either have to buy a key or...