Good and bad news... there is no drivers for the Altec Lansing bx1220, the USB cable is simply to power the speakers, you have to connect a device to the 3.5mm input on the speakers.
Basic Specs:
- Compact stereo speakers for laptops and desktops
- Connects through a USB port for power and through the headphone jack for sound
- Audio Alignment technology for balance and accuracy
- Built-in power and volume controls