Hi guys, A quick check on my event viewer reveals the following:- Source: BTHUSB Type: Warning Description: Windows cannot store Bluetooth link keys on the local transceiver because it cannot determine whether proper security is enabled for the device. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp I am using a MSI Bluetooth dongle to connect to my mobile phone. But everything seems to be working fine, just wandering what this error message is all about. If you know anything about it, please let me know. Thanks.