Cannot print with the HPDeskjet 450 with vista, The printer i, connected but impossible to print a test page I got an error all th etime What shoul I do?
Well, the usual route would be to install drivers for that printer. I checked HP's website, and it says the 450 is a discontinued product. *BUT* I did find an old driver for Vista 64 which should work for at lest one of the models: Go here: HP Support and drivers - HP Small and Medium Business Put the model number of your printer into the search box, and select the top option. Then follow the instructions.