hi, i recently installed windows vista onto my macbook. now i did this from a reinstallation disk that came with another computer. but what happens is, there is no free trial AV, i cant right click, i cant use webcam, i cant use cd drive, i cant use wifi, and many other things. also the vista aero theme is not installed either. if somebody could give me a link to fix these, that would be well appreciated! thanks in advance!