My laptop, tablet or PC generates “Color scheme has been changed” pop-up notification. Is this a problem? Admin October 30, 2017 18:07 Follow No. Select “Keep the current color scheme and don’t show this message again.” Related articles My Windows’ firewall or anti-virus software generates a pop-up notification that ScreenBeam is trying to open a port. My ScreenBeam wireless display software cannot connect or pair with a ScreenBeam receiver. ScreenBeam Mini2 Kit User Manual Comments 0 comments Please sign in to leave a comment.