hardware key

i am on vb6 and working on small program to get hardware register key on label1.caption when user clickes command button
help me plz

What exactly is "hardware register key" you're attempting to 'get' ?
What code are you using ?

he means hard disk serial key

1: uniqe mother board serial
or
unique hard disk key

so user can use activation using them key to make sure each pc machine is unique how ever hard disk key can be faked
use ip address instead

@kusaladkaaaaaaaaaaaaar am i correct , am sure i am because u are making yahoo tools , how do i guess right always

u want same as nmr or casper tools right

A hardware key is a special dongle that is typically used to authorize a program.

A drive serial number is quite a different thing, as are all other hardware serial numbers.

You will need to specify what you are looking for to have much chance at getting a helpful answer.