OK so i have my Hp g7 -1219wm notebook and being the type of person that I am i wiped the hard drive clean and installed my windows 7 ult 64 bit (did this with my acer laptop) everything was going fine knew i had to get the wifi drives but it wont install. It gets to the installshield wizard then crashes and get the error message saying this program didnt install correctly. How do i fix this?