hardware not shutting down

I have had my computer for almost 3 years now, and for some reason, it won't shut down fully anymore. I didn't update the bios, I didn't change anything recently, but for some reason, it just doesn't want to fully shut down or sleep. Whenever I put it into sleep or shut down it goes into this...

Motherboard: £85.53 http://www.amazon.co.uk/gp/aw/d/B00K8KJ6Y8/ref=mp_s_a_1_1?qid=1437171188&sr=8-1&pi=AC_SY200_QL40&keywords=msi+z97&dpPl=1&dpID=51l4ufauPOL&ref=plSrch Graphics Card: £164.98...