后来找找资料,终于知道是怎么一回事,原来是被病毒恶意修改了注册表。在此分享一下解决方法:
找到 HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\Advanced\Folder\Hidden\SHOWALL分支,在右边的窗口中双击CheckedValue键值项,该键值应为1.如果值不为1,改为1即可。
如果你设置仍起不了作用,那么接下来看。
有些木马把自己的属性设置成隐藏、系统属性,并且把注册表中“文件夹选项中的隐藏受保护的操作系统文件”项和“显示所有文件和文件夹”选项删除,致使通过procexp可以在进程中看到,但去文件所在目录又找不到源文件,无法进行删除。
针对这种情况可以把下面内容存储成ShowALl.reg文件,双击该文件导入注册表即可
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具体操作方法:
1)通过记事本新建一个文件
02)将以上内容复制到新建的记事本文件中
03)通过记事本文件菜单另存为show.reg
4)双击存储的showall.reg文件,点击弹出的对话框是按钮即可。