AMD-V not showing in bios, cpu or mobo problem?

[Gatecrasher3]

so i have a evga 590 sli am2 mobo (i know, i have never heard of it either) and a x2 4200 cpu.
i need to enable virtualization for one of my network classes, but when i go into my bios to enable virtualization the option is not there. now is that because my mobo just does not support it or is it something else.
i have upgraded my mobo firmware to its latest drivers but that did not work.

 

[Dangman]

Probably your mobo.

Update the BIOs and see what happens.