I have a laserjet printer CP 1515n that I recently put on my computer running Vista. I just had the printer serviced, and the tech said it works great. My "trouble shooting" on the computer says it is working, but it is not. I tried installing the updates etc from HP.
It prints documents from "Wordpad" perfectly, even if they have color pictures in them. However, if I try to print a picture from a photo editing program, or even if I try right from opening "My Computer" and finding the file, it just prints a heavy black bar. This morning I tried to print a shipping label from Paypal and got a solid black box. A few days ago, it printed a shipping label fine. It also once just printed some random thing, a small black bar. Help!