Fixes: - Fixed the issue that the stick speed is default after changed the stick speed setting and reboot. - Fixed issue that the Publisher Name is empty in Programs and Features on Vista - Fixed the issue that the setting of 2-button Touch Pad touch sensitivity does not affect to the behavior on some systems Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.