Hi,

I've read many tutorials and I understand the basics.
http://i.imgur.com/AHdlC.png

2580

I think this is the part of the code that deals with the serial. I've seen many routines like this, but I'm not sure where the serial is likely to be. I'm guessing the 'TEST EAX' part is comparing the serials.

Could anyone give me advice on where to look here?

Thanks for helping a new reverser!

I would try elsewhere, this is part of user32 code...

user32 is a bad place to check?
I didn't know about that! Thanks for the tip