I help me elderly neighbor with all her tech needs, and I have a question for the community. She is running Windows 7, and has a Lexmark s305 Impact printer - it is hooked directly into the the tower via USB cable so no wi-fi involved. Last week it stopped printing, meaning it goes through all the motions just fine, yet there is no actual printed text on the paper. Is it the actual inkjets not working? I have tried as many trouble shooting tips as I can, yet still the same result - Can anyone offer some advice, trouble shooting tips, etc. to get this to print properly again - Thanks!