打开win7系统资源管理器时,有用户遇到了突然提示:该文件没有与之关联的程序来执行操作。请安装一个程序、或者、已经安装程序,请在“默认程序”控 制面板中创建关联的错误提示。怎么办呢?下面小编就此问题,整理了win7系统资源管理器无法打开的应对技巧,现分享给大家。
推荐: win7纯净版
win7系统资源管理器 
1、新建一个记事本。
2、在记事本输入以下代码内容:
  windows Registry Editor Version 5.00
[HKEY_CLAssEs_RooT/CLsid/{20d04FE0-3AEA-1069-A2d8-08002B30309d}/shell/Manage]
  @=hex(2):40,00,25,00,73,00,79,00,73,00,74,00,65,00,6d,00,72,00,6f,00,6f,00,74,/
  00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,6d,00,/
  79,00,63,00,6f,00,6d,00,70,00,75,00,74,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,/
  00,34,00,30,00,30,00,00,00
  "MUiVerb"=hex(2):40,00,25,00,73,00,79,00,73,00,74,00,65,00,6d,00,72,00,6f,00,/
  6f,00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,/
  00,6d,00,79,00,63,00,6f,00,6d,00,70,00,75,00,74,00,2e,00,64,00,6c,00,6c,00,/
  2c,00,2d,00,34,00,30,00,30,00,00,00
  "suppressionpolicy"=dword:4000003c
  "HasLUAshield"=""
[HKEY_CLAssEs_RooT/CLsid/{20d04FE0-3AEA-1069-A2d8-08002B30309d}/shell/Manage/command]
  @=hex(2):25,00,77,00,69,00,6e,00,64,00,69,00,72,00,25,00,5c,00,73,00,79,00,73,/
  00,74,00,65,00,6d,00,33,00,32,00,5c,00,6d,00,6d,00,63,00,2e,00,65,00,78,00,/
  65,00,20,00,2f,00,73,00,20,00,25,00,77,00,69,00,6e,00,64,00,69,00,72,00,25,/
  00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,63,00,6f,00,/
  6d,00,70,00,6d,00,67,00,6d,00,74,00,2e,00,6d,00,73,00,63,00,00,00
  3、将记事本保存为.reg注册表格式。
  4、双击这个注册表文件,在弹出的窗口中,点击“是”导入注册表,就可解决资源管理器的问题了。