I have an HP Deskjet F4280 and its connected to my airport which connects to my computer, obviously. So I can print fine when it comes to documents but anything to do with the HP software I downloaded, it doesn't recognize the printer, nor does it scan or anything. Why would I be able to print to it, but the software wouldnt recognize it when it tries to find it in hp's software? its a pain in the *** to hook it up to my computer for every document i want to scan, so can someone tell me how to get this working?