Hallo. I have just bought a TFT screen for my Pc ,and I have a small problem. everything seems to be Ok, but when I try to play some game in full screen mode (Frozen Bubble, Robin Hood...) the screen gets black and the message "SYNC OVER RANGE" appears. I'm looking for the file that configurate the pc screen, to change the values for the Vertical and horizontal frequency, but I have no idea where it can be. Could somebody help me, please?