If scanner is not working but printer is working, follow these instructions i.e. update driver, restart Windows service, etc.

From scanning essentials to driver updates, your HP printer can do much more when you know how to manage it. With the right setup, maintenance, and wireless tricks, you’ll keep print quality sharp and ...

The HP DeskJet 2855e is an entry-level inkjet printer for home and small office use. Here's what people are saying about it.