I have a notebook with some pretty shitty specs, okay on RAM I think (256 mb) and have 800 mhz. But the sound and graphics cards are not err.....top of the line. Currently, the graphics card in my system is an s3 graphics twister k compaq w/16 mbs of RAM but can be clocked to 32 mb if needed, I know it sucks balls pretty hard. My soundcard is an AC'97. Does anyone know if the s3 graphics card is DX 6 compliant?. Also, could someone give me an estimate on how slow HL2 will run on my comp, or if it will run at all?. (the graphics card is my main concern).