Output from dmidecode was the same on both FreeBSD 8.1-RC2 & 8.1-RELEASE, except one line was different: 8.1-RC2: UUID: Not Settable 8_1-RELEASE: UUID: 00000000-0000-0000-0000-00__________ The output on public web has had 2 lines commented out with underscore: Handle 0x0001, DMI type 1, 25 bytes System Information UUID: 00000000-0000-0000-0000-00__________ Handle 0x0004, DMI type 4, 35 bytes Processor Information ID: __ __ __ __ __ __ __ __