Greetings, FreeBSD Forums: I have an iMac on which I've managed to install a variety of Linux distributions successfully, including Ubuntu, Linux Mint, and Mandriva. Recently I've become interested in the BSD side of things, so I decided to install FreeBSD. I burned the 8.1 i386 ISO to a DVD and booted up. The installation seemed to go well (I used all the defaults by pressing A) until I clicked the final 'Install' button. I received the error Code: Unable to find device node for /dev/ad4s1b in /dev ! I rebooted several times to try again, but to no avail. What could have gone wrong?