Hello! I believe I have a similar problem. I have an HP 2600n laser printer and I just bought a new computer. The printer is several years old. I have not been able to get the printer to work from the new computer.
I ran the troubleshooting feature of my device manager, and got the same note as the person above: If the USB 2.0 device is incompatible with USB 3.0, plugging it into a USB 2.0 port can solve the problem.
I am a little confused by your advice and a little nervous about unistalling things from my new computer. (I am not a computer person!) Are you saying to uninstall the usb port, plug the printer in, then restart the computer with the printer plugged in? Will windows know to adjust the port to be usb 2.0 compatible?
If you could just give a bit more explanation in laymen's terms, that would be wonderful.
Thank you!