Hello. I recently downloaded the HL2 demo from Steam on my laptop, as more of a test than anything. You see, I don't have a particularly powerful laptop, with the integrated graphics being the main limitation. Amazingly, I was somehow able to run Half-Life 2 at almost full settings very smoothly. I also ended up loving the game, and now I would like to buy it. My question is will the Orange Box run on my laptop? Moslty I am asking about HL2 and it's episodes, though I would like to try Portal and Team Fortress 2. Thanks to all.