First of all, hello to everyone, this is my first post at this forums, I have to say that I used the search button but nothing happens, so, I decided to post this.

I used a hack to change the region code on my philps dvd711, when I bought it it was region 4, as I said, I used a hack to change to region 1, it worked fine, I played some region 1 dvd´s, but.... when I used this hack to return it to region 4... everything is in black and white!! can read region 4 but in black and white, does anybody know how to fix this??