My computer came with integrated bluetooth hardware and drivers but now, and not for the first time, it's as though there was never any bluetooth functionality to begin with. When I try adding devices it fails to detect them and the bluetooth tray icon has disappeared. My wireless switch is on and when I open vaio "smart" network, bluetooth is apparently on as well, although nothing happens when I click device settings or when I switch it on and off. Please help! Many thanks in advance.
- Angus
