how to protect my application by hard drive serial number.

Question

how to protect my application by hard drive serial number.so my application will working on only one pc.

 

i need the full code

 

and how to check and make the app not working if the the hard drive seril is not the same

all peploe give me the way to get hard drive serail but the qeustion is how to check with correct if statment code and if its not the same serial the application shutdown.?

 

thanks