I am trying to enable hyper thread on my pc windows 8.1 pro (64-bit). It is core i3 h61m-ds2 gigabyte motherboard. I have installed coreinfo.exe from there i have seen that my pc have hyper thread facility. I follow all the step describe here : http://msdn.microsoft.com/library/windows/apps/jj863509(v=vs.105).aspx#coreinfo . But when i restart my pc after turning on the hyper option then when i turn on the pc it shows me that it fails to update all my changes .And after that when i try to run the emulator it again ask me to turn on the hyper v feature. I again did this and again it asked me to restart ... did it again ... and again the same thing appears.
P.S. I try to go to bios setup when the pc starts by pressing del key. In there i don't find most of the bios feature. Is there any other way to go to the advanced bios setting or may be any other bios setting .