Anyone experienced this ? i'm on mc816. previosly i've had another trouble with WIN7 installation on bootcamp... Well, i've waited some time in case it will gone. Now i have this issue. After mac reboots to start win7 installation, screen goes black. And that is it. Since i cannot see anything i cannot start installation... I've tried to search for a working solution, but no success so far. Any ideas how can i fix this ? I want to install GTA 4 Thanks!