Tried all options but still Windows Phone emulator is unable to start

    OS : Windows 8.1 Pro
    Visual Studio Community Edition 2013

    Hardware
    4 GB Ram
    Core i3


Hyper-V is enabled 
Checked SLAT support with this software http://ift.tt/1aK63Si and it says my system support it.

The first error I got was

I read this and made the registry changes http://ift.tt/1aK65cT

restarted my system and tried running the emulator again also this time I got same error

after googling a while I tried this windows phone emulator is unable to verify that the virtual machine is running

reinstalled windows using the "Refresh your PC without affecting your files" option

and I'm still unable to run the emulator!

What should I do? It's been 6 hours since I'm trying to fix this.Please help anyone.