i bought the complete civ iv package off gamestop.com for $10. quite a deal actually. anyhow, i ran the executable in a new bottle, it installed just fine, to my untrained eye. when i went to run the game, i get nothing. i find the game manually, launch it with the run command tool, and it runs for a few seconds, then nothing. do i have to find a coughcough even though i legally downloaded it? also, how do i know what version it is so i can apply a recent update/patch?