FreeBSD 6.2/6.3/7.0 install CD boot panic

[Balgansuren Batsukh]

> Hello,
>
> I tried to install FreeBSD-6.2/6.3/7.0 on Dell E520.
>
> When it get boot install CD, ask me language selection then panic. I mean
> keyboard, mouse no response, only can power off.
>
> Dell hasn't any serial port for debug.
>
> Only I use digital camera to capture screen.
>
> I tried to all boot options 1,2,3,4,5. When I try to boot using without 
> ACPI
> and got general proctection fault.
>
> Please find attached screen.
>
> Regards,
> Balgaa
>