I did install bootcamp a while ago and then decided to delete it (with bootcamp assistant) . I did delete the windows partion but when i turn on the computer it takes me to a black screen with the text "insert boot disk and press any key". Now i am trying to install a windows partion again on my mac but it always stop a the same spot, i have tried to let it to load for a long while and when i come back it was still at the same spot. Also sometimes when i try to make the partion i get the kernel panic and i am forced to turn off the computer. so first, how do i install windows again? And second, how can i take away the message "insert boot disk and press any key"?