Okay so recently I got DS4 and wanted to use my PS4 controller on my PC. So I decided that I would use a usb connecter to a old keyboard and mouse of mine to connect my PS4, but when I click to install the driver it tells it is signed and it only allows me to install mouse/keyboard related drivers. I want it to be able to connect anything bluetooth to my PC. Almost like Toshiba Stacks, but it is Microsoft. Please help. Thanks!