Hey, this is really bugging me So I was going to try another windows os on my MacBook Pro 15" Early 2011 after already having a successful bootcamp already installed, so I made a 100 GB partiton and was so excited, but I figured out that I couldn't boot from a usb, or have multiple boot camp partitons, so I deleted the partition I made and noticed I lost 100 GB of HDD Space because I couldn't resize the Macintosh HD partiton with the rest of the 100 GB I took from it earlier... so I kept trying and trying different things from verifying and repairing every disk and disk permissions I could, and rebooting many times, but no luck... so I ended up actually deleting my bootcamp (HORRIBLE IDEA) loosing everything, although I didn't have much, and I still was missing 300 GB of HDD Space because every time I go and resize the original to the full 750 GB's it completes with no errors or anything, but the disk size always stays the same at 450 GB... so I ended up reinstalling OS X Lion (ANOTHER HORRIBLE IDEA) and after about 2 1/2 hours of reinstalling and setting up, I went into disk utilities and still was missing 300 GB and I still cannot recover them... so I was wondering, how do I get it back I'm really upset that I cannot use this space anymore, nor can I put another partition in it's space, because when I do, it doesn't come out to being 300 GB space, instead it becomes around 800 MB of space and the rest is unusable!!! I'm really confused, so can anyone please help? It would be VERY VERY appreciated, thanks