I seem to have a problem finding the Fixed Ratio Scaling function on my SZ 483N vaio.I encounter problems when playing games.I.e the screen appears stretched. Below are some snapshots showing the Nvidia Control Panel(I use an Nvidia display card). The menu of the control panel the 'display' menu. Where the FRS function should be. and the guide which leads me to nowhere. I seriously hope someone can help me out here.Thanks in advance. Sorry if the screenshots are too large.