I have an iMac (mid 2010) and am desperately trying to install Windows 7 Ultimate x64.
The installation went perfectly fine until the final reboot. Upon that, it is suppose to boot in Windows.
However, a black screen with a blinking underscore (_) shows up immediately when I boot the HD, nothing happens. I've been trying to find a solution for hours, any help or advice would be greatly appreciated!
Thank you for your time