So basically I have a Elgato HD60 S Game Capture Card for ps4 to pc. My computer doesn't have any usb 3.0 ports and whenever I try to plug the usb 3.0 into the 2.0 in my computer it won't work for the elgato. Says it need a usb 3.0 to function. But I don't have one and my dad won't let me buy a card to put them in my computer. What can I do?