I am running Lion on a Mac Pro, holding down ALT when booting correctly displays disks as Mac Pro or Windows 7. I am able to boot to both, no problem. I created a 2nd Windows 7 partition using Boot camp and this shows in the Start Up Disk as an option to target from start up. My problem is that I originally created an SSD disk running windows 7 without the use of Bootcamp and whilst everything works, it does not show in the Start Up Disk as an option so I am unable to auto boot by default to Windows 7 which is used more often that OSX. I appreciate now that I could just format my SSD and reload Windows and all the applications but that is about a days work and inconvenient. Is there any way I can add the SSD to the startup disk? Thanks.