You add the Hyper-V role to your Windows Server 2008 R2

单项选择题

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）.

MCTS(70-659)