When i open the printer box in utilities and it tells me to choose a printer there are NONE listed. There are no choices. The box is for the most part greyed out so i cannot even try to find the printer i am looking for. IF i put HP or D1100 in the one space i have and hit enter it does nothing. The one i have is a common printer HP D1100 series all in one. It used to work not sure why i don't see anything now.