Yesterday I bought a game on steam, hoping to play in on parallels. I was not able to do so as parallels does not support directx 11. I heard that bootcamp does: so I want to get it. The only problem is I am unable to because I am having trouble obtaining this Windows Installer disc, or whatever it is called. I am only able to find a Windows 8 disc but it costs $120, which I am not willing to spend. I tried to find a Windows 7 version but was not successful. I could not find a windows 8 version that was cheaper. Is there any way I could use my windows version from parallels to install bootcamp? Or is there something a lot cheaper than the $120 disc? I would also prefer if I could download windows from online somehow. Any help would be appreciated.