看了一下应该没有什么隐私内容，丢失这个注册表信息会让网络服务无法启动，新建txt，复制后修改后缀为.reg，双击录入，在管理员权限下cmd中输入 netsh winsock reset 重启

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Ndisuio]
"DisplayName"="NDIS Usermode I/O Protocol"
"ErrorControl"=dword:00000001
"Group"="NDIS"
"ImagePath"=hex(2):73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,64,00,\
72,00,69,00,76,00,65,00,72,00,73,00,5c,00,6e,00,64,00,69,00,73,00,75,00,69,\
00,6f,00,2e,00,73,00,79,00,73,00,00,00
"Start"=dword:00000003
"Type"=dword:00000001
"NdisMajorVersion"=dword:00000006
"NdisMinorVersion"=dword:0000001e
"DriverMajorVersion"=dword:00000000
"DriverMinorVersion"=dword:00000000

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Ndisuio\Parameters]