help!! this is driving me up teh wall... bluetooth vanishes on my gaming laptop randomly, and only comes back after a full shudtown (not a restart).

USB Audio Device Properties
Device status:
This device cannot start. (Code 10)
{Operation Failed}
The requested operation was unsuccessful.
it started after the Velocity Gigabit Ethernet Family Driver update, my a Bluetooth mouse keeps disconnecting mid-use, then the whole Bluetooth stack disappears... id like to understand why a cold boot helps and a restart doesnt, im comfortable with Device Manager and a few commands if someone ponits me in the right directoin. thx in advance!!
