1.) go to start.
2.) type "regedit" and press Enter
3.) Go to "HKEY_LOCAL_MACHINE"->"SYSTEM"->"ControlSet001"->"services"
4.) Delete the xhunter1 folder
5.) Go to "HKEY_LOCAL_MACHINE"->"SYSTEM"->"ControlSet002"->"services"
6.) Delete the xhunter1 folder
7.) Restart your Computer, Done.
after u started AVA, xhunter1 will be enabled again.