Hi-- just purchased HL2 for my PC. When I launch the game, i get the the first part of the video, but then the game crashes when I get to the second part of the video. I'm not sure why this is happening. Im running a amd 2200+ with a geforce 4 ti4600. I updated the drivers to my vid. card, and downloaded the newest version of directx.-- Anyone have any ideas or know why this is happening? edit- the error message is-- Failed to set video mode - resetting to defaults Game will now restart with the new video settings. The game does restart, to the same error message..