Hi,
First, go to this site:
Deskjet 5440 Support
Click on
Software & Driver Downloads. Then select your operating system.
The available software will then be listed. Look for the full feature and driver. (There is also a link to order a new CD if desired for some OS.)
When you click on the file name you will get another page that has Install or Download Only buttons. I suggest that you use the Download Only option. When you click it you will get a download window that allows you to Run or Save. Choose
Save.
Another window will open. Click on
Desktop on the left side of the window. Then click
Save. The file will be downloaded to your desktop.
Prepare your printer...ink, paper, turn the power ON.
Disconnect the USB cable. Run (double-click) the file on your desktop. Connect the USB cable when prompted by the software.
That should get you going.
Save the web site above to your favorites for future reference. There are also links there for your manuals and much more information.
Thanks for using Fixya.