Can't get past loading screen and everything else gets stuck?!

Registration date
Wednesday June 5, 2013
Last seen
June 5, 2013

My toshiba satellite L745D is behaving crazily.
I don't know what happened that led to this but it's been like this for a few weeks. If I start the windows normally I get stuck on the loading screen with the glowing windows logo.
If I try to boot it in any kind of safe mode or try to start system repair, las known good configuration etc. it either gets stuck while loading safe modes with the (script/whatever the alphanumeric sentences that come up when loading safe mode are called) screen. Or I end up on a black screen with a cursor that can move around. I've tried pressing ctrl+alt+del nothing happens. I've also tried going into the bios and returning to default but that did nothing. Super frustrated any ideas?