All right, well, let's get started. Here we're going to program in XP our 7550 using Bluetooth. Here's how we get started: We're going to go into settings on Windows and devices > Bluetooth. Then we're going to jump over here to the radio and go into its Bluetooth settings. Go down to "find me" and you'll see that the radio shows up here. If we give it just a second, it will give us the name. Click on it, say "pair" and even though it is asking for a passcode, it doesn't display that on the radio. We're just going to say "accept" and "yes", and it'll all connect up just fine. So, there we go, all connected and everybody is happy. Now, the trick is that we have to run over to another page, and this one is a little hard to find on Windows 10. But I'll show you a trick: If you jump down into "search" and search for "Devices and Printers" (the same search will work on Windows 7 and Windows 8, by the way), click on it and it's going to jump right in here (it doesn't actually jump, it goes kind of slow). You can see here that the 7550 is on the list, but it looks like a telephone, and that's where the programming software gets a little bit confused. So here's the first trick that you need to do in order to get this working right: Select the phone, then come up here and say "connect using access point". When you do that, it'll say "connecting" and the radio chirps, and you're set. Now, that device is connected, and you can see on the radio display that it's got a dot next to the Bluetooth, and that means it's all connected...