Hey Nick. Try this. Go to Administrative Tools -> Computer Management, then Device Manager in there. Look in the Mice folder. If you have a mouse, you should see 2 devices. One is the touchscreen device. Delete it and then double right click in the white space there and you should see a menu pop up to scan hardware changes. That should find it and reinstall it like new. I think it was a single right click in 2K. If you don't see it, just reboot.