Printer wont print in grayscale?
I have owned that same printer for several years. My hunch is that grayscale is done by combining with the color inks. In their absence, there only is black or nothing.
I recently replaced the 990cxi with HP6980, and it has a separate gray ink cartridge that replaces the color one just for that type of need.
CorkyG - Tucson, AZ
... Lack of transparency is a huge political advantage. And basically, call it the stupidity of the American voter or whatever, but basically that was really really critical for the thing to pass...... Dr. J. Gruber, ACA Architectural Consultant