try this

Uninstall the printer completely

Install the drivers dundled with the printer originally

Install only the drivers and uncheck all the softwares and other utilities[those are very bugging]

I recommend installing the printer by using the advanced option where in u manually give the path in the cd where are the drivers are

try printing any word or text file and voila 'HP is printing' now
and plz if this does the trick do tell us
otherwise ppl owd keep on posting in here....