I recently decided to install windows XP home edition onto my iMac. i Used bootcamp and made a seprate 32 G partion. I put the disk in started it on bootcamp and accidently partioned the Fat partion. I'm pretty sure i lost all my mac information. So i tried holding option to restart on a different drive; and only windows shows up. I put the Mac OS X disk in and when selecting a drive to install nothing shows up. Just wondering if their is any way possible to just wipe my computer clean and start over.