The Hama Bluetooth adapter is supplied with a minidisk. For all Windows 7 users: The software on the CD is not required! What's on the CD on it, it seems to me already to have almost malware character. If one makes no Hama! The adapter simply plug into an empty USB slot. Windows then loads automatically the required drivers. After the drivers are installed, you can click icon in the taskbar, right on a small Bluetooth adapter easily. then a window opens and you can search for Bluetooth devices. For me the laptop via a Logitech is connected to Music Adapter for Bluetooth audio devices with the system play. The device can be found here: Logitech cordless Music Adapter for Bluetooth audio devices
Together they work perfectly and with no interruptions. I use the adapter with your smartphone and tablet. All devices operate without interruptions and so that I can then play from various sources my music easily on the plant. The installation of both units has only moments required.
You need to know that you have to go by right-clicking on the little speaker icon in the taskbar to the audio output under the item Adjust playback devices on the Bluetooth Audio Renderer.