HP Officejet 610 All-in-One
HP OfficeJet 600 series printer driver
Click on "Download Now". A Save As dialog box will appear.
Create a new folder on your desktop (OfficeJet600 is recommended).
Save the downloaded file in the folder you created.
Exit all applications.
Find the newly downloaded file in the folder you created and double-click it to launch the OfficeJet 600 Series installer.
Follow the on-screen instructions.