I wiped everything off my PC, and now I can see nothing except this one page saying that no boot drive found,install new syste

Well..if you somehow wiped everything off, then what you're seeing is to be expected.

Somehow, you deleted the OS.
It has nothing to boot from.

1. How did you get to this point?
2. What OS did you have on it?
 


 
I have no idea. All I know is that my computer is s windows 8.1.and it's a 64 something. I am planning to buy a new one if this one is unrepairable.thanks for your answer. it encouraged me.
It is an HP