Hi everyone, I am testing to print few images but I am aqcuiring that the quality is awful. I think that cartridges are not so former so that I can go and spend money on more I need to eliminate the evident. I am testing to clean the printer heads by going into Properties-Printing Preferences-characteristics-Printer Services. But when doing this I only acquire the dialog box telling 'Unable to function the operation'. For that reason I had unset up the driver but nothing occures. Too I have downloaded the basic driver from the HP website and set up it on my system but it is too not functioning.