hp envy 5530 - all three of my computers can no longer print wirelessly. The printer is connected to wifi (network), so are computers - but the computer cannot find printer. Was there an update that messed with the wireless feature? I have had this printer for a year with absolutely no issues. Two days ago none of my computers would print to it and it said it needed an update. I really don't want to buy a new printer - please help. I have uninstalled the software and put in the disk to reinstall, I can't install using the wireless because the computer can't see the printer. None of my computers would work. I finally plugged one computer into the printer by USB and installed using that method. It reinstalled on my computer, but I still can't print wirelessly. This is stupid.