Ok i went and did this through vista after struggling for two days on how to find a solution, and when i did i just felt stupid because of how easy it is. First delete the partition by going to my computer>manage as shown in the image.....
From here Go to Disk Management
on the left panel and then go to the partition you want to delete
and highlight . Right click and delete. Go back and highlight C Drive
and follow the instructions from the following image.
Enjoy any questions comments or thanks please send to