u/Freedoms92

I have an Xbox 360 E console with an HDD. I managed to get an Abadavatar HDD for it, and I was able to run games on it, but I have two small issues:

1. When I try to launch original Xbox games, I only get a black screen and the console freezes.
2. There is an 18+ restriction that asks for a PIN code. Does anyone know how to remove it, or what the code might be?