You can use Driver Easy to uninstall the device drivers on your computer. This is helpful especially when you’re trying to reinstall the problem drivers.
To uninstall a driver with Driver Easy:
1) In Driver Easy, click Tools.
2) Click Driver Uninstall. Select the driver you’re going to uninstall and click the Uninstall button.
3) If you’re prompted for Administrator privilege, click Continue and then click OK.
4) When the driver has been successfully uninstalled, click OK.