Application 5, Help Please

Ive been working on this app for nearly an hour now, and it has me completely stumped. I have found the correct Serial and put it in the correct area, but i still can't seem to get the Enter button to enable. Ive read an article on using the ampersand to link the Enter button to the alt+n key, but whenever I try doing that it corrupts the file. Do i need to get VB in order to be able to get the button to work? im severely confused :O ~Malaris

I used hex editor.

I know to use a hex editor, but i cant figure out where i need to place the ampersand to create a link.

If you have button called enter then replace e with &. then all you have to press is alt+n.

So if i do a Search for Enter then it should find the right text? because i tried replacing the E with & and then alt+n just closes the program.

Hm, well i cant say more without possible spoiler. You can pm, me.