I have an HP P1005 printer connected to a PC running Vista (32 bit). I have a laptop running Windows 7 (64 bit) and I want to be able to print wirelessly from it. The network is set up, and they are both in a homegroup. When I try to print from the laptop, it says "offline." I was told to download a 32 bit driver for the laptop, but can't seem to do this. How can I get this accomplished?