Hi, i have 46PFL8505H and i am trying to connect it with my macbook 13,3". On mac i have mini dvi out. I am using mini dvi to vga adapter and then vga cable to vga in on tv. Then i go on "home"... add new device... computer.... vga sorce. If i try to watch my newly created device i get no signal message. I think macbook is not the problem because it works with no problems with my other tv (not philips). Any tip on what i could try to do to get it working?