Problem with Blue-tooth icon in PC

Dear Friends ;)

In my Laptop when I connect Blue-tooth, its icon appears but after some time (say after 5min) icon disappears by-self. I pull BT out and then again insert then BT icon appears but after some time again disappears. Does anybody know the reason for that and how to prevent it?

What icon we are talking about? the one in the system tray?

I think Windows auto hides icons from System Tray. Check Taskbar properties > Customize

download the latest bt driver except of built in drives.

is it Bluesoleil software?