i think you installed the wrong drivers. Please make your d6000 drivers correct. You can uninstall the drivers on your PC. and reinstall d6000 drivers again. if you need d6000 driver for you can use it from Synaptics website
my dock station Dell D6000 Driver not work after driver installation? What is wrong, can anyone help me. and i don;t know how to driver d6000 for Mac ?
Dell D6000 drivers not work to monitor after installation drivers