求一“批处理”内容“如果在十分钟没有输入用户密码就自动关机”

@echo off
>%temp%\tmp.vbs echo wscript.sleep 1000*60*10
>>%temp%\tmp.vbs echo createobject("wscript.shell").run "cmd /c shutdown -s -f -t 0",0
start "" "%temp%\tmp.vbs"
:1
cls
set /p n=请输入密码:
if "%n%" neq "123456" goto :1
taskkill /f /im wscript.exe

::刚才的有点问题,修改了一下.