Can't even run installation =(

[Demoritus]

Greetings,

I have problems with running installation. I have PC-BSD version 0.78, and when I choose "Boot PC-BSD" it loads screen with yellow flower and there's written "Starting system".. 20 seconds after that it gets me in text-mode and there are errors.. Errors are following:

ATA0-master: FAILURE - ATA_IDENFITY timed out

Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0x6
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc04c1430
stack pointer           = 0x10:0xc1021d38
frame pointer           = 0x10:0xc1021d60
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 0 (swapper)
trap number             = 12
panic: page fault
Uptime: 17s
Cannot dump. No dump device defined.
Rebooting in 15 seconds..

I have Serial ATA (SATA) disc, so I'm wondering is it problem..
Friend told me to disable RAID Promise Controller via BIOS, I did it, and error is same again.

I'd really like to use PC-BSD as I heard all the best about it.. Can someone please help me.. It's something about fatal trap 12.. I was searching on forum, and there's nothing that can help me..