hello user,
i have been trying to use a virtualbox with mac os x tiger on it with non success...when you start virtualbox up, there should show a VESA BIOS or dawinx86 screen that would let you install mac os 10.4 . however for me the only thing that shows is a blackscreen with an underscore on the top left. i have disabled efi. i am very new to this vitual machine system so please dont be too complicated. thank you very much.