Windows disc does not update after resizing boot camp partition

When I bought my iMac, it came with a 500 GB HDD. I used bootcamp to make a 200GB windows partition and a 300GB Mac partition. The other day I bought a 250GB SSD, and moved everything from my 300GB Mac partition onto the SSD.

My plan was to use the whole 500GB HDD for windows. So, I deleted the 300GB Mac partition and made it free space on the drive. I then expanded the boot camp partition to take up the whole drive using Mini Tool on windows 7.

Now, windows 7 shows that my drive is 465GB, but when I boot into mac, the bootcamp hard drive still reads 200GB and 300GB are "free space" even though I expanded the drive using Mini Tool.

I tried to fix this by filling up the hard drive with an extra 120 GB so it exceeded the 200GB limit that windows shows. But when I booted back into OSX to see if it had worked, none of the files were showing up in the drive, making me believe that boot camp and OS X are not reading changes I am making to the bootcamp drive when I use Windows.

How can I change this so Disk Utility shows the full size of the disc, like Mini Tool does?

I will try to upload screenshots soon.