L4D2..續彈完GAME之後..依加連入都入唔到..

惡魔路路

之前玩L4D2成日都彈GAME...尋晚就迴光返照完全無彈到GAME
但過左一日...我再開L4D2 佢就無啦啦話我 " Left 4 dead 2 安裝未完成 (2) "
同埋比左e個網我 https://support.steampowered.com ... 9932&l=tchinese
但個網無教我 安裝未完成(2) 既解決方法...
之後我朋友就比左e個網我http://csnation.totalgamingnetwo ... -Installation-2-Fix
佢有講解決方法...但都幫唔到我
我跟住佢方法去開game...係成功入左game 但去到個game既mv果時我按esc 佢就彈 ENGINE ERROR : Could not load library client
咁我就試下唔按esc 等個mv完 但佢都係彈 又係 ENGINE ERROR : Could not load library client
有無人可以幫下我....我已經重裝左steam同l4d2 ..麻煩知道解決方法既高手...就教我下啦...萬分感謝><