HI: I'm not even sure if I'm posting this question in the right section, but I didn't know where else to put it. Basically I want to know if there is any way I can emulate the functionality of an older graphics card. The reason I want to do this is because I had an urge to play my old Splinter Cell game (the original from 2003) and was upset to find that many of the lights and shadows are no longer present. This is because modern GPU's no longer support the shadow/lighting technique used in Splinter Cell, called "shadow buffers." Is there a program that can somehow emulate cards from way back when (I believe the GeForce 4 series was what this game's specs required)? I stumbled upon a program "3D analyzer" thats supposed to do something like this, but I'm a total noob when it comes to stuff like this and have no idea how to use it. Am I on the right track, or am I way off? Is what I want to do even possible? If someone can put me in the right direction I'd appreciate it. If it helps, my current GPU is the Radeon HD 5770.