Logitech G - Do you have LGS currently installed? I'd check for updates (Follow the arrow in the picture to find the ^ above the ?, and click on Check for Updates)
How you can Connect a Logitech Cordless Rumblepad 2 - Software | RDTK.net
Logitech Cordless RumblePad 2, Computers & Tech, Parts & Accessories, Computer Keyboard on Carousell