This policy setting allows you to turn off Found New Hardware balloons during device installation. If you enable this policy setting, Found New Hardware balloons do not appear while a device is being installed. If you disable or do not configure this policy setting, Found New Hardware balloons appear while a device is being installed, unless the driver for the device suppresses the balloons. Fix: (1) GPO: Computer Configuration\Administrative Templates\System\Device Installation!Turn off Found New Hardware balloons during device installation (2) REG: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\DeviceInstall\Settings!DisableBalloonTips