1. Connect Ezurio Bluetooth to computer.
2. Install NOAHlink drivers.
3. Turn on NOAHlink.
4. Control Panel > Bluetooth Devices > Add Wireless Device.
5. Properties > Services > Serial Port SPP (Check it)
6. Start > Programs > NOAHlink > NOAHlink Properties > Search.
7. Connect to NOAHlink.

• Confirm bluetooth dongle is plugged in
• Unpair the NoahLink and pair it again
• If the NoahLink won't pair with the computer again remove and reinsert the bluetooth dongle

Typically the error you receive directs you to run NOAHlink properties and select a default device. Obviously this error isn't very helpful because that's exactly what you're already trying to do.

1. Open “Bluetooth Devices”.
2. Right-click the NOAHlink and select properties.
3. Check the “Serial over Bluetooth” box.
4. Run NOAHlink properties.
5. Click the search button.
6. Select the NoahLink in the top half of the window.
7. Click the connect button.

1. Run services.msc
2. Find and select the Bluetooth Support Service, right click and select Properties.
3. Click the Stop button.
4. Select the Log On tab, and select the radio button next to Local System account, then click Apply.
5. Go back to the General tab and click the Start button.
6. Click OK to close the Properties dialog.