My motherboard is an Asus P5P43TD. It has default values loaded, and in the advanced menu in the CPU Configuration section, the Intel Virtualization (VT-x) option is not listed. I have upgraded and downgraded the BIOS from Asus's website.
I have a Core 2 Duo E7200 2.5GHz and I believe this CPU supports the x64 technology for virtualization. I also have 4 GB of DDR3 RAM, but I don't think that matters. My OS is Windows 7 64 bit.
I am trying to install Windows Server 2012 using VMware for an assignment.