i need a little help, please #iATKOS #ML2

hi,







im trying to install mac os x mountain lion in virtualbox so i can download xcode







using a tutorial for hackboot1 i succesfully got snow leopard to work







i downloaded a few different copies of mountain lion







i downloaded "OS X 10.8 boot cd.iso" from here, and it loaded right up







but when i hit F5 to refresh and show me the mac OS i get this error







EBIOS read error: Error 0x0c



Block 0x0 Sectors 0







i have a leveno thinkcentre, its a pentium dual core E6600, i gave my machine 2.3 gigs of ram







i bet its something easy, but i would appreciate someone telling me whats wrong







thnx