You add the Hyper-V role to your Windows Server 2008 R2 Datacenter server. You see the following error in the Windows system event log: Hype-V launch failed: No-execute (NX) or DEP not enabled on processor 0x0 (check BIOS settings). You need to be able to start the Hyper-V services. What should you do?()
A. Remove and re-add the Hyper-V role.
B. Restart the Hyper-V Virtual Machine Management service.
C. Enable the Intel XD bit (exclude disable bit) or AMD NX bit (no execute bit).
D. Enable the Intel Virtualization Technology (Intel VT) or AMD Virtualization (AMD-V).