i hav downloaded Norton Recovery Tool and it was asking for pin code i dont hav plz help me

you could get a crack for it or depending on the PIN length you could brute force the hell out of it =)

Where Could I found The Crack

a crack site probably. Unfortunately i cannot refer you to one because i do not know if they are legit and arent just a bunch of viruses your downloading. You should probably try some freeware, i got refered to "Malwarebytes Anti-Malware and it is very good for free ware (the only difference is you pay for live updates). Also if you try a special download site you can get symantic anti-vir for free with live updates ("j"atz downloads) if J=C & C=K (i cant directly type then name in due to my screwy admin)