[CentOS-virt] Installing guest OS on Xen 3

WHen I try to install NetBSD this it what is get

xm create vm02 -c Using config file "./vm02". Error: HVM guest support is unavailable: is VT/AMD-V supported by your CPU and enabled in your BIOS?

* My vm02 file in /etc/xen/vm02*

kernel="/usr/lib/xen/boot/hvmloader" builder='hvm' name = "vm02" #uuid = "177aedba-c62a-e7df-84c3-4c870b2cade4" maxmem = 512 memory = 512 vcpus = 1 #bootloader = "/usr/bin/pygrub" on_poweroff = "destroy" on_reboot = "restart" on_crash = "restart" vfb = [ "type=vnc,vncunused=1,keymap=en-us" ] disk = [ "tap:aio:/var/lib/xen/images/vm02.img,xvda,w" ] vif = [ "mac=00:16:3e:66:84:3c,bridge=xenbr0" ] cdrom='/dev/hda' ne2000=0 boot='d'

Please Help! Thanks, Augustin