Was using computer like any other day and it became unresponsive. Music was still playing normally but nothing would respond. Couldn't even use CTRL+ALT+DEL. So I turned computer off. Restart wanted to do a 'Startup Repair', that seemed unresponsive as well. Can't get into Windows anymore. Can't seem to do a clean install either. When I start computer it stays at the all black screen with a blue windows logo forever; the one with the circle of dots going around.
Was booting from SSD but do also have HDD. I bought SSD new in November 2015.
I've never had so much trouble trying to do a clean install before. Please help.