Hi I have a Mac Pro running Snow Leopard 10.6.8 with all system updates installed on my primary drive (Bay 1), as well as Windows 7 running on a Bootcamp partition on a second hard drive (Bay 2). I can't remember exactly when this began occurring, but at some point my Bootcamp drive has disappeared from the available boot drives in Mac OS X when viewing Startup Disk in System Preferences. However both the Bootcamp drive and Mac OS X drive appears in Windows Currently this means that I am required to used the option key to go into startup manager and select my Bootcamp drive. Is there a way to add my Windows drive back to the list of available drives in Startup Disk in Mac OS X? Thanks.