Microsoft says that you have to be using either Intel VT or AMD-V hardware in order to run Hyper-V. Elsewhere in the Hyper-V documentation, you can read that the required support is “…either AMD64 or ...

Intel and AMD dominate x86 enterprise servers because of their hardware-assisted virtual machine (HVM) support. VIA Technologies included HVM in its VIA Nano and its latest dual-core VIA Nano X2 (Fig ...