INSTALLER DOES NOT FINISH

HI I HAVE BEEN LOOKING ALL OVER FOR A FIX TO MY INSTALLER FOR KODI.BASICALLY I DOWN LOAD JARVIS 16.1 FROM THE WEB SITE AND THEN WHEN TRYING TO INSTALL IT GET 98% DONE AND STOPS.I HAVE READ THAT IT WAS DUE TO A DIRECT X .BUT I HAVE DIRECT X 11?
RUNNING
WINDOWS 8.1
CORE I7
500GB HDD
8GB DDR3
LAPTOP
ANY HELPS PLEASE