I have a ASRock 960GC-GS FX motherboard and i quickly checked the bios settings and everything is enabled. Virtualization Enabled, ACPI HPET TABLES enabled as well.
In Windows, Task Manager shows Virtualization enabled.
Systeminfo shows:
Hyper-V Requirements:
VM Monitor Mode Extensions: Yes
Virtualization Enabled In Firmware: Yes
Second Level Address Translation: No
Data Execution Prevention Available: Yes