So my Windows 10 computer just randomly freezes the intervals are getting smaller it used to be every 1-2 days, and now its like 1-3 hours. The thing has no prior warning but the current window opening works but I cannot change the tab if I press the window button it doesn't work and my current tab that was working is now not. If I'm on my desktop my mouse cursor was moving and when i go over Cortana the icon highlights but if I click it everything freezes. Please help it happens very often xD