Hello BlueKobold,
I just solved my problem and I finally install pfSense, thank you for your interest.
Like many others but since the USB installation will work flawless smooth and liquid there is often no really
need to use a CD/DVD device anymore. So you could get a USB pen drive and then push there on the amd64
version of pfSense there are pre-defined USB pen drive images to do so and then install from there.
I agree with you with respect to the USB ports but i disable by recommendations in the Boot Troubleshooting (hardware conflict).
It could be that there are some quirks with the BIOS or some BIOS settings with this device.
How many RAM and what CPU is in that device? How many and what kind of LAN Ports (NICs)
are inside of this server?
My server has 5 GB of RAM and an Intel Xeon CPU 3.20GHz processor by default brings only 1 network port but bought a Hp Nc360t Dual Port Pci-e X4 Gigabit Server Adapter 412651-0 (with 2 networks ports) to have a total of 3 network ports.
Here are the settings that work for me:
USB ports disabled.
Serial port disabled.
Parallel port disabled.
Integrated lights-out disabled. (Also called port ILO).
Floppy disabled.
Integrated SCSI ports disable (u320 HBA Port1 and u320 HBA Port2).
I use the latest version of pfsense 2.2.6 64-bit architecture.
NOTE: The integrated SCSI ports they are not using because it had all the hard drives are connected to the PCI RAID controller.
I hope will be helpful to many here in the community. ;)