CPU acceleration status: HAX kernel module is not installed! Error Android studio

Question

I am facing an inexplicable error .Virtualization is turned on .I have install haxm successfully .Still when I try to run an application the following error is shown .I have added screenshot of Appearance and beahviour ->System settings-> Android SDK---SDK tools tab

 C:\Users\SACHIN\AppData\Local\Android\sdk\tools\emulator.exe -avd Nexus_5_API_23_x86 -netspeed full -netdelay none
    emulator: ERROR: x86 emulation currently requires hardware acceleration!
    Please ensure Intel HAXM is properly installed and usable.
    CPU acceleration status: HAX kernel module is not installed!

Answer 1

I went to your_sdk_folder\extras\intel\Hardware_Accelerated_Execution_Manager\intelhaxm-android.exe, double clicked and started haxm installation set up and installed it. After that everything started to work. It showed another version of 1.1.1 was already running in my system and I don't know why android studio showed it was already installed and still showed error showing it is not installed. I went forward with installation for new 1.1.5 version after installing the new version it started working and emulator started working.