XP Professional?

如果是酱紫~~~~~~~~

打开control panel->folder options->View->在Advanced Settings里关掉"Use simple file sharing (Recommended)->OK

打到那个病毒文件->对它点右键->Properties(属性)->Security->如果没见到"Everyone"，就点Add...把它加上->点"Everyone"->把Permissions for Everyone下面的Full control选上Deny->确定再确定->重启->再找到那个文件->把Full control 改成Allow->确定->删除->搞定