刷新无线网的时候要求 wzc去服务找不到这个用一下方法

启动无线零配置

具体方法如下：
检查windows\system32目录下有没有wzcsvc.dll ，如果没有，从其他系统拷贝一个到system32目录下；

把以下英文（包括英文里面的部分中文）全部拷贝到记事本里面，另存为wireless.reg文件，双击这个注册表文件，导入，重启电脑后就恢复WZC服务项了。
注意后缀是.reg ，需要在文件夹选项的“查看”设置界面，取消“隐藏已知文件类型的扩展名”后，才能看到文件的后缀并修改后缀，如果不是.reg类型的注册表文件，不能导入注册表。

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WZCSVC]
"Type"=dword:00000020
"Start"=dword:00000004
"ErrorControl"=dword:00000001
"ImagePath"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,\
  74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,\
  00,76,00,63,00,68,00,6f,00,73,00,74,00,2e,00,65,00,78,00,65,00,20,00,2d,00,\
  6b,00,20,00,6e,00,65,00,74,00,73,00,76,00,63,00,73,00,00,00
"DisplayName"="Wireless Zero Configuration"
"Group"="TDI"
"DependOnService"=hex(7):52,00,70,00,63,00,53,00,73,00,00,00,4e,00,64,00,69,00,\
  73,00,75,00,69,00,6f,00,00,00,00,00
"DependOnGroup"=hex(7):00,00
"ObjectName"="LocalSystem"
"Description"="为您的 802.11 适配器提供自动配置"

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WZCSVC\Parameters]
"ServiceDll"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,\
  00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,\
  77,00,7a,00,63,00,73,00,76,00,63,00,2e,00,64,00,6c,00,6c,00,00,00
"ServiceMain"="WZCSvcMain"
"ServiceDllUnloadOnStop"=dword:00000001

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WZCSVC\Security]
"Security"=hex:01,00,14,80,90,00,00,00,9c,00,00,00,14,00,00,00,30,00,00,00,02,\
  00,1c,00,01,00,00,00,02,80,14,00,ff,01,0f,00,01,01,00,00,00,00,00,01,00,00,\
  00,00,02,00,60,00,04,00,00,00,00,00,14,00,fd,01,02,00,01,01,00,00,00,00,00,\
  05,12,00,00,00,00,00,18,00,ff,01,0f,00,01,02,00,00,00,00,00,05,20,00,00,00,\
  20,02,00,00,00,00,14,00,8d,01,02,00,01,01,00,00,00,00,00,05,0b,00,00,00,00,\
  00,18,00,fd,01,02,00,01,02,00,00,00,00,00,05,20,00,00,00,23,02,00,00,01,01,\
  00,00,00,00,00,05,12,00,00,00,01,01,00,00,00,00,00,05,12,00,00,00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WZCSVC\Enum]
"0"="Root\\LEGACY_WZCSVC\\0000"
"Count"=dword:00000001
"NextInstance"=dword:00000001 

然后：开始→管理工具→服务→找到wzc（Wireless Zero Configuration）启动该服务，并选为自动 

启动方法为转载