"Before start the steps, understand the basic requirement for this installation. You must have a Hardware Virtualization Technology (VT) computer. I tried this on Dell Optiplex 755 computer which doesn’t have VT supported processor, the installation started in VirtualBox, copied all files, but with the first restart virtual machine hung with black screen in some white texts. I have changed all possible settings in Virtual machine and tried, but no luck."
"To install and run Windows 8 in Virtual environment, you need Hardware Virtualization Technology enabled which is hardware assisted and mainly depends on CPU / Processor of your Computer."
"The first requirement is that your processor must support Virtualization Technology. You can’t install Windows 8 if your processor does not support Virtualization."
"Before we begin, make sure your processor supports Virtualization Technology and is enabled. Windows 8 will not work if your processor does not support Virtualization Technology."