Welcome to the HP Support Forums! I see by your post that after printing the picture, it looks blurry. I will certainly do my best to help you. If this helps you to reach a solution, please click the "Accept as Solution" button down below in this message. If you wish, to say thanks for my effort to help, click the "Thumbs Up" to give me a Kudos.
If you haven't already, download and install the latest drivers: OJ8620_198.exe