Hello all, I got a problem with my old Macbook Pro. The computer starts up just fine and I can get it to join the network by plugging in a cable, but the screen is pitch black. I've tried to connect an external screen, resetting ram, starting in safe mode etc etc but nothing works, screen stays black. It's not really a big issue though since I'll use the computer as a media center but I thought, if I can access it through screen sharing, it'll work. Problem is that I don't know how I can activate it with a blank screen. I can get to system preferences, searching for sharing, one press down takes me there, tab 2 times and I'm in the menu BUT I can't check the box. So, does anyone know how I can check a box in system preferences only using the keyboard?