Hi all, I am new to Macbook and I am trying to install Windows 7 on my macbook using Bootcamp. These are the steps I have taken: 1. Created a bootable Windows 7 Installation USB using "Windows 7 USB/DVD Download Tool" (Using an ISO) PS: I did the above using VMware Fusion 2. Partitioned using Boot Camp 3. Installed rEFIt Now when I restart my mac and try to install Windows 7, I get a black screen with the following error: Non-System Disk Press any key to reboot. At this point none of the keys respond. Please HELP!!!