What is "EFI Boot"?
I am running 2 startup drives on my MacPro. One is Leopard 10.5.8 and the other is my new WD RE3 hard drive which was just set up with a clean install of Snow Leopard. At the moment SL is designated as my startup drive... but I find that if I hold down the option key on boot to select the start-up drive one drive icon is labeled LEOPARD and the other is labeled EFI BOOT and not its drive name Snow Leopard (which is how it shows on on the desktop.
Why is the Snow Leopard drive displaying as" EFI Boot"?
MacPro 2.66, Mac OS X (10.6), 6 GB ram.. iLife 08 /Aperture / CS3 / LightZone