New
#1
BTHUSB warning event ID 34
"The local adapter does not support an important Low Energy controller state to support peripheral mode..."
This pops up as a warning in Event Viewer every time the 3148 laptop is booted or awakened from sleep.
As a test, "Allow this device to turn off this device to save power" has been disabled where available under Device Manager performance tabs for Bluetooth entries - to no effect.
BT works. and it's understood that the warning is benign. But can it be eliminated?