大家可以看看升级说明：

　　Splinter Cell Conviction v1.04 Update

　　* Fixes for matchmaking(修复了自动配对)

　　* Fix unique key activation(修复了特殊按键)

　　* Fix a crash related to friends?management(修复了一个崩溃，还是联网的)

　　* Miscellaneous fix for voice chat (各种各样的修复给语音聊天)

　　* Fix keyboard control modification also affecting the controller。(修复控制器)

　　Splinter Cell Conviction v1.03 Update

　　* Voice chat (增加语聊)

　　Splinter Cell Conviction v1.02 Update

　　* Added DLC support

　　* Added multi-GPU support (Crossfire/SLI)

　　* Added ATI Eyefinity support

　　* Fixed graphic glitches when running in low visual quality

　　* Fixed Microsoft Wireless X360 controller not being detected properly with some drivers

　　* Fixed many disconnection problems in coop modes

　　* Fixed interaction buttons overlapping in certain resolutions/aspect ratios

　　* Low-end video card optimizations

　　* Various minor fixes

　　自己用frap查下帧数，升级到1.04版没有任何优化，反而对汉化补丁有影响。所以对于不联网的用户，大家还是别升了。实在想升就升级到1.02吧，帧数稍微有点提高，显卡ati4850(我的)