We've just got Virgin broadband, which is great except it can't find our HP C4780 wireless printer. The wireless light is lit up on the printer, so I know there is some communication, but there seems to be no means of entering the user name and password. I have tried everything on the hp site to no avail.
I have also tried to download a bit of special hp software that is supposed to get around this, but my xp professional pc won't let me do this even though I have minimised the security settings and have administrator rights. All Active x controls and the like have been set to enable/prompt.
A printout of the network setting indicates that it sees the network but can't get the ip address.
I uninstalled the printer software and reinstalled it, but the pc can't even see the printer in the list now and won't even print via the usb port. So in short, I am a bit buggered and need urgent help.