Obtaining Detailed Diagnostics-
To verify that the VT-x is enabled and locked in each core, download the attached ISO, burn it to CD and boot the machine from the CD. make a note of that the physical machine should boot from this CD image. Do not do any good to start a virtual machine from that image, because VMware does not virtualized product VT-x.
CPU <n>: This core does not support long mode
CPU <n>: This core does not support VT
CPU <n>: Feature control MSR is unlocked!
CPU <n>: VT is disabled in the feature control MSR!
CPU <n>: VT is enabled on this core.