User blog:Tardisgirl98/Can't install!!!!!!

HELP ME! MYSIMS PC WON'T INSTALL! ANY TIPS OR IDEAS? Pleas help me, I am not good at techy installing stuff! It says d3dx9_36.dll is uninstalled! Any help would be helpful! I don't know what that means or is! WAAAAAAH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Please help!!!