no driver for speaker !
just plug connect with Creative Sound Blaster 5.1 Sound Card , This is the simplest and cheapest way to make all your 4 speakers work. You only need to get a 3.5mm Stereo Y 3.5mm Stereo Y Adapter 1 Plug To 2 Jacks Adapter 1 Plug To 2 Jacks which splits one 3.5 mm jack into two