I recently bought a ASUS 2TB computer and turned it on, my screen didn't work so I turned the computer off. However I think that I have messed up my computer because now when I try to boot it up it gets to a screen where there is a small windows load bar that says "Setup is starting system" and then it turns to a black screen for about 4 seconds and then restarts. It then goes to a screen where it says "Windows Error Recovery" and says "Windows failed to start. A recent hardware or software change might be the cause." have I completely messed up my computer or can I still save it?