@echo off
echo 开始删除每个分区下的默认共享. 
for %%a in (C D E F G H I J K L M N O P Q R S T U V W X Y Z) do ( if exist %%a:\nul (net share %%a$ /delete>nul 2>nul ) )
net share admin$ /delete>nul 2>nul 
net stop Server /y>nul 2>nul 
net start Server>nul 2>nul 
echo 修改注册表以更改系统默认设置. 
echo Windows Registry Editor Version 5.00> c:\delshare.reg 
:: 通过注册表禁止Admin$共享，以防重启后再次加载
echo [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters]>> c:\delshare.reg
echo "AutoShareWks"=dword:00000000>> c:\delshare.reg 
echo "AutoShareServer"=dword:00000000>> c:\delshare.reg 
:: 删除IPC$共享，本功能需要administritor权限才能成功删除
echo [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa]>> c:\delshare.reg
echo "restrictanonymous"=dword:00000001>> c:\delshare.reg
echo 正在导入注册表文件以更改系统默认设置. 
regedit /s c:\delshare.reg 
del c:\delshare.reg && echo 临时文件已经删除. 
pause>nul
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