How to use second wifi card without taking out old card

So my sister was haveing wifi problems, so I was replacing her wifi card, come to find out that the guy she got it from also changed the wifi card (with a drill) and stripped 5 screws (4 of 5 holding the keyboard and the screw holding the old wifi card) but I noticed that there was another mini pcie slot but now the computer won't use the new wifi card as the old one is still in (even though it's drivers are uninstalled and disabled) the computer detects and identifies the new card but won't let me turn it on like in the win 10 settings area or the network and sharing hub or in the dash... Any way to turn this on without haveing to take the old card out?

Left card old not working well right new card Windows won't turn on...