How to fix medieval 2 total war encountered an unspecified error and will now exit

follow every step in the video and you will be good http://windows.microsoft.com/en-US/windows/shop/windows-7/compare-editions?ocid=S_GOO_EVE_google_windows_en-us&semid=ef_GGL_e_34070cd9c2b6cac8f80b9d6f3b9e8837_11711545992& for windows 7 Dont mess with the game files redownload the game if you have it through steam varify integrity of game cache