Hi I am trying to create a bootable USB for Windows 7 (I have superdrive removed). I went the rEFIt + Microsoft Bootable USB Tool route and keep getting "Operating System Not Found".
I also checked the USB in Disk Utils and it shows as MBR.
USB also shows up if I press "Alt" when booting, but same "Operating system..." error.
How can I fix this?
Spent half a day already...