Hi. After reading this thread I wonder if Intel i5-4670K (or even i7-4770K) supports requirements for running Windows 8 virtualization needed for Windows 8 phone apps development and testing on virtual device.
Here's wpcentral.com cite:
Here's wpcentral.com cite:
Hyper-V on Windows 8 requires that your BIOS supports Hardware-assisted virtualisation, Second Level Address Translation (SLAT), and Hardware-based Data Execution Prevention (DEP)