I've tried everything and nothing works.. I have an early 2008 MBP. I installed a Sandisk Ultra SSD and took out my superdrive and put in an optibay with the original HDD. I've followed instructions that I have put together with a bit of searching and things are still not working.. I have a Windows 7 iso image file.. I also have a Windows 7 USB bootable flash drive. Bootcamp partitions my ssd just fine.. but when I start the Windows 7 installation, the macbook will reboot and sit at the white screen.. randomly flashing a folder with a question mark on it and also alternating with a no sign (circle with a line through it) Is this issue because of the ssd? I currently am running the latest version of snow leopard on it. Do I have to upgrade to Lion for this to work?