改了PAK文件游戏进不去了

bestslow

各位大侠 小弟在国外网站上下的TANK皮肤
改了几个文件后游戏进不去了
包括用记事本打开改了pak01_dir.vpk这个文件
图片为错误提示接下来给个原版的说明书
Place the VPK into your Addons Folder "C:\Program Files (x86)\Steam\steamapps\common\left 4 dead 2\left4dead2\addons"
As of 12/30/09 the VPK method is disabled in Realism Mode... Not sure why Valve did this, so if you want to play Realism with this skin, follow the instructions below.
1.        Navigate to "C:\Program Files (x86)\Steam\steamapps\common\left 4 dead 2\left4dead2"
2.        Overwrite the "materials" folder in your "left4dead2" folder.
3.        Overwrite your "Whitelist.cfg" with the supplied one.
4.        Open pak01_dir.vpk with notepad++ and change the lines
$baseTexture "models\infected\hulk\tank_color"
$bumpmap "models\infected\hulk\tank_Normal"
Too
$baseTexture "models\infected\hulk\hank_color"
$bumpmap "models\infected\hulk\hank_Normal"
本人 2 3 4步都做了  唯独第一步不懂 想也没提示有什么操作 做完之后游戏就进不去了
有哪位高人告诉我该怎么做