To ensure you have the latest driver, check the manufacturer's website periodically for updates. You can also use the driver update software mentioned earlier to scan for updates.
Too many USB devices sharing bandwidth. Fix: Move the BT Dongle10 to a USB 2.0 port (not 3.0) and unplug other non-essential USB devices.
Windows 7’s native Bluetooth stack does not support Bluetooth Low Energy (BLE) for audio devices fully. Some BT Dongle10 drivers disable BLE by default. Fix:
Even with the correct driver, Windows 7 can be stubborn. Here are the top 5 issues users report.