I have a Nvidia GForce4 Mx420 4X AGP 4x and 64MB memory/Athlon 2400 and 512megs of DDR RAM. I can't play Deus Ex with it cuz it tells me I need something like "pixel shader 1.1". I have the latest driver 52.xx and directX 9b. This absolutely SUCKS!! My card is only about a year old and they are already putting out games I can't play. It's one thing to have it run slow and have to tweak the settings but.... Grrrr. Just had to get that off my chest. Does anyone know if this is a hardware issue in which case it is my card or is there some sort of patch that might make it playable. Seems rather odd to make a game that is optimized for Nvidia graphics cards... but only some.