How do I reinstall port after uninstalling it? My reason for uninstalling it was because my port was displaying this error code = this device cannot start. (code 10) This is on my laptop running windows 10 pro. I tried to update the drivers 1st (automatically) I would get the message -"the best driver is installed for this device." Which lead me to trying : If updating doesn't work, try uninstalling the driver (right-click, "Uninstall device," make sure to check the box that says "Delete the driver software for this device") and then restarting your computer. Windows will try