I tried setting up a USB hub so I only had one cable to swap to move my laptop out to the machine. I was fully operational and working beautifully using a USB ethernet adapter. I tried plugging the USB ethernet adapter into the usb hub and it was not found when loading Mach4. I removed the ethernet cable from the usb adapter and plugged it into the hub directly, it was not found when loading Mach4. I tried to launch the SCU application and there was only one adapter showing- the SmoothStepper Network static record. I selected it and clicked Configure Everything and it was not recognizing pings.

I decided to go back to the usb ethernet adapter, so I moved the cable back to the adapter and plugged the adapter back into the single USB on the laptop. When I launch Mach4, it is not recognized. I tried using the SCU to reconfigure the adapter, but it says it appears I already have one configured. How do I delete or clear the existing driver so I can reinstall the ESS?