Just got a Samsung 172T 17" LCD. I've noticed it's running at a resolution of 800x600 rather than its native resolution of 1280x1024. I'm running in analog mode. If I change it to 1280x1024 in my control panel all the fonts shrink to a very small size. The OSD on the monitor is also showing 800x600 but does not allow me to change the setting from the menu. This is a 4 1/2 yr old IBM Aptiva with an ATI Rage Pro video card. Is it because I have an older video card that can't support this resolution? I will be getting a new PC shortly that will have a video card w/DVI out so that I can run in digital mode which will hopefully be my solution.