HP Pavilion zv6000 laptop with AMD64 3200 CPU, ATI Radeon Mobility X200, and 512MB of RAM running Windows XP. Swap file is at 765MB. General observation: the game seems to run hot (GPU throttling?). When I exit from the game (even on a tiny map, I'm afraid to try a larger one right now) it takes a good 30 seconds to a minute to "come back" to Windows. Lots of "tool tips" have popped up on the desktop but the screen flickers and they go away. (This is stock XP, I'm not running anything funny beyond AVG antivirus and the stuff that came with the laptop). At one point it looked like it said that Windows adjusted the size of the virtual memory. Is this a sign of a memory leak? The slow recovery is reproducible on every exit; but I'm not sure the same message flickers each time. The HDD is thrashing, so I expect so. Any thoughts?