set for double-sided, on my hp 8500 a909g, this hp e-print driver which is obviously not for this printer spews out 5 sheets of paper, mostly blank, but one containing barbage which I assume is printer data bits that somehow got scrambled in transmission due to mistranslation. all I did was bring up notepad and pick "e-Print" where the text in notepad was "abc". the garbage was a lot longer than that. the current correct HP drivers do not install on windows 7 but this ePrint installs, however it does not work.
I am still out a printer and fax driver.