Hi, I'm stumped here, went onsite to set up a new hp officejet 8500A plus wireless printer. I connected it easily to their verizon mobile hotspot and her laptop saw it and connected to it no prob. Then I jumped on their older XP machine and downloaded the drivers and installed them but strangely it could not see the printer, (I am already connected to the net through the same hotspot). I checked the ip address on the printer and put it in, no go, disabled firewall too, ideas?