Hello Mikeqguernsey,
Welcome to the HP Forums!
I understand you are looking for the HP Director using the Photosmart 2710. If the installation CD is not compatible for your operating system, then there is driver on the HP website. Now, there is only a basic "Print Driver" available by performing a Windows Update. You can access this information by clicking here.
The advance printer features will not be available with a basic print driver. There are no full feature software for your printer. Also, you might not have the HP Director. What kind of features did you use the HP Director for?
Now, there are workarounds. Click on the HP website I provided above, then click on "I've always used HP Solution Center and HP Toolbox, what do I use now?" This document provides useful steps such as changing the print settings and checking your ink levels.
Let me know if you have any further questions. Have a great day! :smileyhappy: