Virtualization and Poweredge 2850

you know if the PowerEdge 2850 Intel Xenon 3.3 is compatible with virtualization? In fact when I want to load the module kvm-intel.ko this is what I as a message:

[code]insmod /lib/modules/uname -r/kernel/arch/x86/kvm/kvm-intel.ko
insmod: error inserting ‘/lib/modules/2.6.30-bpo.1-686/kernel/arch/x86/kvm/kvm-intel.ko’: -1 Operation not supported

lsmod | grep kvm

kvm 138416 0

dmesg | grep kvm

850.808636] kvm: no hardware support
[150042.886929] kvm: no hardware support
[/code]
I went into the BIOS to see if there was an option but I found nothing. The version of my BIOS: Revision A01

Thank you