i manage to download the wbi version and I have the crack ready. When I tried to install, it shows that I do not have a HDD. I have 2 HDD and it still says that I do not have a HDD detected. Why? Currently this PC is having a 32bit Windows XP running and having a few partition. Do I need to clear off all the partition before installing? I'm having a SATA HDD.. Pls help..