Heres my problem. I have a Sony Wega TV with PIP. I was able to add On, off, video1, 2, and 3 descretes converted from the Pronto descretes using neohacker and they work fine. However, I, need video4 (component video - DVD input) also. When I convert it it doesn't work. I got several other codes from other people that have been very helpful and they say it works for thier TV but when I save them to my remote, it doesn't work. Can anyone help me with this problem.