Windows7系统任务栏资源管理器打不开了怎么解决

 　　打开资源管理器的时候，突然出现提示：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。遇到这类情况的不在少数，那么怎么解决呢?,　　操作步骤,　　右击桌面空白处，新建一个记事本。,　　在记事本输入以下代码：,　　Windows Registry Editor Version 5.00,　　[HKEY_CLASSES_ROOTCLSID{20D04FE0-3AEA-1069-A2D8-08002B30309D}shellManage],　　@=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_ROOTCLSID{20D04FE0-3AEA-1069-A2D8-08002B30309D}shellManagecommand],　　@=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,　　点击记事本里面的文件--保存。,　　保存好之后，将后缀名改为.reg注册表格式。出现提示框选择是。,　　双击它，导入注册表解决问题。,