On my GE622QD the multiple display side bar on windows doesn't pop up when pressing Function + F2. To configure how you want to set up displays on the built-in and external monitor attached I have to go into windows settings. Also, pressing Function + F7, which is supposed to be for changing between performance modes (Sport, Comfort, Green) also appears to do nothing (no on-screen message, no change in CPU temp or frequency). I have SCM installed and the other keys work. With the F2 issue, is this the key that is supposed to bring up the windows multiple displays side-bar? The icon looks like it. With the F7 issue is this controlled at the firmware level, or does something like Dragon Gaming Centre need to be installed to use performance modes? Manual says nothing.