Ok, I just bought D2 a few days ago since I quit rs and my 360 is getting repaird. Well, I know I have Vista and it doesn't run on Vista or atleast that's what the requirments say. Anyways, I went through a process of steps to switch to make it run, then it says error code c000005 which means I need more space in my harddrive. Anyways, is there anyway I can get more free space on my harddrive other then delete because I have all my recovery on it not that I need it but it takes up 90% and the tech guy said it eats up alot of space. Also, would you guys reccomend switching to a different Windows?