Stealth keeps crashing and wont load past bios

My Blade Stealth keeps crashing and giving me the blue screen with the frown face, it flashes for a second then shuts the computer down. Sometimes its when I'm using the computer, but mostly it's when I wake it up. Then it goes into the bios screen right away and doesn't want to load past it. Save and Exit and just exit do nothing but reload the bios. I hold the power button down to turn it off then turn it back on and sometimes it works the first time, sometimes it take 10 or more tries to get it past the bios. Any help on what is wrong and what I can do? I haven't installed anything on the computer for a long time, and haven't done anything to settings, or anything at all that would be an indication of something I did to the computer to mess something up.