Not too long ago I switched my computer case from a generic hp case to a coolermaster haf 912, after the installation it seemed everything was working until my optical drive would not open or respond when I pressed the button on it, I also realised that the usb 3.0 was not working on the front panel of the case but the usb 2.0 port was. I also upgraded to windows 10 a few days after I realised the problem. I am not an experienced pc builder so id like some help, I couldn't find a solution online.