sorry guys if this thread is in the wrong place, but i have just started using nvidia gamestream to run steam games to my amazon fire tv box via the moonlight app. it all works perfectly and games run great, but after logging out from the app and turning off the amazon box my desktop pc monitor has a a black lined screen telling me that nvidia gamestream is on ( a screen saver thingy!) i cant find any way to exit it via the pc. my mouse pointer works but there is nothing to clik. escape button does nothing. windows button calls up start menu but cant see any way to exit gamestream there (taskbar does not appear). tried ctrl/alt/delete but gamestream does not show as running in applications. how do i exit the service? only way i could find was to use windows button and then restart pc.