HARD DISCK TOTALY ERASED

[NJIBA]

I ERASED MY HARD DISC DRIVE EVERY THING ON IT ,HOW TOREINSTATE IT

 

[ss202sl]

You could try a data recovery program like Recuva.
http://www.piriform.com/recuva

I can tell you're upset because you're screaming(all caps). It really isn't necessary, and actually makes it harder to read.