I decided to remove windows from my mac as I am giving it to my mom and she has no clue on how to use windows. When I went into Bootcamp assistant, I uninstalled the disk BOOTCAMP but, while it was uninstalling, there was an error and BOOTCAMP disappeared. But Macintosh HD is still acting like BOOTCAMP was there (ie. the space from BOOTCAMP isn't going back to Macintosh HD space). But BOOTCAMP doesn't appear in the finder or in disk utility. I tried going into Bootcamp assistant again and it wouldn't let me delete Bootcamp and gave me crap that I needed 10 GB to partition (I currently have much more than that). I tried repairing the disk via disk utility and it didn't work. I currently am short of 145 GB. Right now Macintosh HD has a capacity of 104 GB. BOOTCAMP had 145. My hard disk is 250 GB. I need help.