This is the one from the crash. I believe it is the log in the Logs folder you require, no?
Code:
17:56:30.328 [system.rpt] [always] CPU: SSE2
17:56:30.343 [system.rpt] [always] ==== system log start, build date: Aug 3 2007 version bld-medieval2-kingdoms-104 (45562) ===
17:56:30.406 [system.io] [always] mounted pack packs/data_0.pack
17:56:30.437 [system.io] [always] mounted pack packs/data_1.pack
17:56:30.500 [system.io] [always] mounted pack packs/data_2.pack
17:56:30.562 [system.io] [always] mounted pack packs/data_3.pack
17:56:30.593 [system.io] [always] mounted pack packs/data_4.pack
17:56:30.593 [system.io] [always] mounted pack packs/localized.pack
17:58:59.875 [system.rpt] [error] Medieval 2: Total War encountered an unspecified error and will now exit.