I payed $140 for a computer store to install windows and bootcamp and all that and he said hold options button and the boot menu will come up. I tried this and nothing happens then someone on here said i have to do it during the grey screen when the computer is starting up and still NOTHING HAPPENS. I'm assuming when I'm in windows mode it will look like it right? and it also asks if i want to restart with windows and i check yes and I'm still in OSX???????????????????????????????