设置好共享后发现无法通过本机IP地址打开，提示找不到网络路径，只能通过\主机名进行访问，于是运行里面用\LOCALHOST及\127.0.0.1及试了下发现均显示找不到网络路径。于是点击修复，提示远程计算机或设备将不接受连接。如下图
禁用网卡甚至使用net winsock reset以后均无效。并尝试下载网上修复工具，均无果 以下是综合网上的解决方案 分析： 1.先检查各项服务运行情况，发现都是在运行的，网络共享设置里面也全部打开了。 2.用netstat -an命令检查端口情况发现445端口没有打开。 3.445端口是SMB的服务端口，没打开要么是服务问题，要么是网卡问题。 4.检查本地连接的详细信息发现NETBIOS OVER TCP/IP的状态是禁用的。 5.一般情况下这个协议默认都是会开启的。 6.于是百度解决办法，各种设置及修改注册表，均告失败。 7.想到可以用nbtstat -a -127.0.0.1命令看下，结果返回提示netbt没有绑定任何设备。 8.也就是说netbt服务已经开启了，但是没有绑定到现有网卡上面，当然也无法工作了。 9.于是卸载网卡驱动（不删除驱动文件）后扫描硬件改动自动添加网卡。 10.结果错误提示仍旧一样。 11.想到电脑之前换过主板而系统没有重装，估计是网卡参数部分有错误或者冲突。 12.于是进注册表检查lanmanserver，netbt和netbios服务项的数值，发现有残留数值。 解决办法： 由此可见是因为netbt的参数里面未绑定当前网卡导致的，方法也就自然简单了，将netbt里面绑定的网卡清空，再通过卸载网卡和自动安装网卡驱动绑定netbt服务项即可。清空的办法可以导入如下注册表内容，导入后打开计算机管理——设备管理器——网络适配器——卸载网卡再扫描硬件改动。注意（卸载网卡设备不需要勾选卸载网卡驱动） 修复注册表内容如下，复制保存为.reg文件
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBIOS]
"DisplayName"="@%windir%\system32\drivers\netbios.sys,-503"
"ErrorControl"=dword:00000001
"Group"="NetBIOSGroup"
"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,00,65,00,74,00,62,00,69,00,6f,
00,73,00,2e,00,73,00,79,00,73,00,00,00
"Start"=dword:00000001
"Type"=dword:00000002
"Description"="@%windir%\system32\drivers\netbios.sys,-502"
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBIOS\Linkage]
"Export"=hex(7):5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,4e,00,65,00,74,
00,42,00,49,00,4f,00,53,00,5f,00,4e,00,65,00,74,00,42,00,54,00,5f,00,54,00,
63,00,70,00,69,00,70,00,00,00,5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,
00,4e,00,65,00,74,00,42,00,49,00,4f,00,53,00,5f,00,4e,00,65,00,74,00,42,00,
54,00,5f,00,54,00,63,00,70,00,69,00,70,00,36,00,00,00,00,00
"Bind"=hex(7):5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,4e,00,65,00,74,
00,42,00,54,00,5f,00,54,00,63,00,70,00,69,00,70,00,00,00,5c,00,44,00,65,00,
76,00,69,00,63,00,65,00,5c,00,4e,00,65,00,74,00,42,00,54,00,5f,00,54,00,63,
00,70,00,69,00,70,00,36,00,00,00,00,00
"Route"=hex(7):22,00,4e,00,65,00,74,00,42,00,54,00,22,00,20,00,22,00,54,00,63,
00,70,00,69,00,70,00,22,00,00,00,22,00,4e,00,65,00,74,00,42,00,54,00,22,00,
20,00,22,00,54,00,63,00,70,00,69,00,70,00,36,00,22,00,00,00,00,00
"LanaMap"=hex:01,00,01,01
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBIOS\Parameters] "MaxLana"=dword:00000001
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetbiosSmb]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetbiosSmb\Linkage]
"Export"=hex(7):5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,4e,00,65,00,74,
00,62,00,69,00,6f,00,73,00,53,00,6d,00,62,00,00,00,00,00
"Bind"=hex(7):00,00
"Route"=hex(7):00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBT]
"DisplayName"="@%SystemRoot%\system32\drivers\netbt.sys,-2"
"ErrorControl"=dword:00000001
"Group"="PNP_TDI"
"ImagePath"=hex(2):53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,44,00,
52,00,49,00,56,00,45,00,52,00,53,00,5c,00,6e,00,65,00,74,00,62,00,74,00,2e,
00,73,00,79,00,73,00,00,00
"Start"=dword:00000001
"Type"=dword:00000001
"Description"="@%SystemRoot%\system32\drivers\netbt.sys,-1"
"DependOnService"=hex(7):54,00,64,00,78,00,00,00,74,00,63,00,70,00,69,00,70,00,
00,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBT\Linkage]
"OtherDependencies"=hex(7):54,00,63,00,70,00,69,00,70,00,00,00,00,00
"Export"=hex(7):5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,4e,00,65,00,74,
00,42,00,54,00,5f,00,54,00,63,00,70,00,69,00,70,00,00,00,5c,00,44,00,65,00,
76,00,69,00,63,00,65,00,5c,00,4e,00,65,00,74,00,42,00,54,00,5f,00,54,00,63,
00,70,00,69,00,70,00,36,00,00,00,00,00
"Bind"=hex(7):5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,54,00,63,00,70,
00,69,00,70,00,00,00,5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,54,00,
63,00,70,00,69,00,70,00,36,00,00,00,00,00
"Route"=hex(7):22,00,54,00,63,00,70,00,69,00,70,00,22,00,00,00,22,00,54,00,63,
00,70,00,69,00,70,00,36,00,22,00,00,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBT\Parameters] "BcastNameQueryCount"=dword:00000003 "BcastQueryTimeout"=dword:000002ee "CacheTimeout"=dword:000927c0 "EnableLMHOSTS"=dword:00000001 "NameServerPort"=dword:00000089 "NameSrvQueryCount"=dword:00000003 "NameSrvQueryTimeout"=dword:000005dc "NbProvider"="_tcp" "SessionKeepAlive"=dword:0036ee80 "Size/Small/Medium/Large"=dword:00000001 "TransportBindName"="\Device\" "UseNewSmb"=dword:00000001
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBT\Parameters\Interfaces]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetBT\Security]
"Security"=hex:01,00,04,80,b4,00,00,00,c0,00,00,00,00,00,00,00,14,00,00,00,02,
00,a0,00,07,00,00,00,00,00,14,00,8d,01,02,00,01,01,00,00,00,00,00,05,0b,00,
00,00,00,00,18,00,ff,01,0f,00,01,02,00,00,00,00,00,05,20,00,00,00,20,02,00,
00,00,00,18,00,fd,01,02,00,01,02,00,00,00,00,00,05,20,00,00,00,25,02,00,00,
00,00,14,00,fd,01,02,00,01,01,00,00,00,00,00,05,12,00,00,00,00,00,14,00,40,
00,00,00,01,01,00,00,00,00,00,05,13,00,00,00,00,00,14,00,40,00,00,00,01,01,
00,00,00,00,00,05,14,00,00,00,00,00,18,00,9d,01,02,00,01,02,00,00,00,00,00,
05,20,00,00,00,2c,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\LanmanServer]
"DisplayName"="@%systemroot%\system32\srvsvc.dll,-100"
"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,00,73,00,79,00,73,00,74,00,65,00,6d,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
"Start"=dword:00000002
"Type"=dword:00000020
"Description"="@%systemroot%\system32\srvsvc.dll,-101"
"DependOnService"=hex(7):53,00,61,00,6d,00,53,00,53,00,00,00,53,00,72,00,76,00,
32,00,00,00,00,00
"ObjectName"="LocalSystem"
"ServiceSidType"=dword:00000001
"RequiredPrivileges"=hex(7):53,00,65,00,43,00,68,00,61,00,6e,00,67,00,65,00,4e,
00,6f,00,74,00,69,00,66,00,79,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,
67,00,65,00,00,00,53,00,65,00,49,00,6d,00,70,00,65,00,72,00,73,00,6f,00,6e,
00,61,00,74,00,65,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,
00,00,53,00,65,00,41,00,75,00,64,00,69,00,74,00,50,00,72,00,69,00,76,00,69,
00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,4c,00,6f,00,61,00,64,00,44,00,
72,00,69,00,76,00,65,00,72,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,
00,65,00,00,00,00,00
"FailureActions"=hex:80,51,01,00,00,00,00,00,00,00,00,00,03,00,00,00,14,00,00,
00,01,00,00,00,60,ea,00,00,01,00,00,00,c0,d4,01,00,00,00,00,00,00,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\AutotunedParameters]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Linkage]
"Export"=hex(7):5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,4c,00,61,00,6e,
00,6d,00,61,00,6e,00,53,00,65,00,72,00,76,00,65,00,72,00,5f,00,4e,00,65,00,
74,00,62,00,69,00,6f,00,73,00,53,00,6d,00,62,00,00,00,5c,00,44,00,65,00,76,
00,69,00,63,00,65,00,5c,00,4c,00,61,00,6e,00,6d,00,61,00,6e,00,53,00,65,00,
72,00,76,00,65,00,72,00,5f,00,4e,00,65,00,74,00,42,00,54,00,5f,00,54,00,63,
00,70,00,69,00,70,00,00,00,5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,
4c,00,61,00,6e,00,6d,00,61,00,6e,00,53,00,65,00,72,00,76,00,65,00,72,00,5f,
00,54,00,63,00,70,00,69,00,70,00,00,00,5c,00,44,00,65,00,76,00,69,00,63,00,
65,00,5c,00,4c,00,61,00,6e,00,6d,00,61,00,6e,00,53,00,65,00,72,00,76,00,65,
00,72,00,5f,00,4e,00,65,00,74,00,42,00,54,00,5f,00,54,00,63,00,70,00,69,00,
70,00,36,00,00,00,5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,4c,00,61,
00,6e,00,6d,00,61,00,6e,00,53,00,65,00,72,00,76,00,65,00,72,00,5f,00,54,00,
63,00,70,00,69,00,70,00,36,00,00,00,00,00
"Bind"=hex(7):5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,4e,00,65,00,74,
00,62,00,69,00,6f,00,73,00,53,00,6d,00,62,00,00,00,5c,00,44,00,65,00,76,00,
69,00,63,00,65,00,5c,00,4e,00,65,00,74,00,42,00,54,00,5f,00,54,00,63,00,70,
00,69,00,70,00,00,00,5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,54,00,
63,00,70,00,69,00,70,00,00,00,5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,
00,4e,00,65,00,74,00,42,00,54,00,5f,00,54,00,63,00,70,00,69,00,70,00,36,00,
00,00,5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,54,00,63,00,70,00,69,
00,70,00,36,00,00,00,00,00
"Route"=hex(7):22,00,4e,00,65,00,74,00,62,00,69,00,6f,00,73,00,53,00,6d,00,62,
00,22,00,00,00,22,00,4e,00,65,00,74,00,42,00,54,00,22,00,20,00,22,00,54,00,
63,00,70,00,69,00,70,00,22,00,00,00,22,00,54,00,63,00,70,00,69,00,70,00,22,
00,00,00,22,00,4e,00,65,00,74,00,42,00,54,00,22,00,20,00,22,00,54,00,63,00,
70,00,69,00,70,00,36,00,22,00,00,00,22,00,54,00,63,00,70,00,69,00,70,00,36,
00,22,00,00,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters]
"EnableAuthenticateUserSharing"=dword:00000000
"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,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,
73,00,72,00,76,00,73,00,76,00,63,00,2e,00,64,00,6c,00,6c,00,00,00
"ServiceDllUnloadOnStop"=dword:00000001
"NullSessionPipes"=hex(7):53,00,51,00,4c,00,5c,00,51,00,55,00,45,00,52,00,59,
00,00,00,45,00,50,00,4d,00,41,00,50,00,50,00,45,00,52,00,00,00,4c,00,4f,00,
43,00,41,00,54,00,4f,00,52,00,00,00,54,00,72,00,6b,00,57,00,6b,00,73,00,00,
00,54,00,72,00,6b,00,53,00,76,00,72,00,00,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters\FsctlAllowlist]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Shares]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanWorkstation]
"DisplayName"="@%systemroot%\system32\wkssvc.dll,-100"
"ErrorControl"=dword:00000001
"Group"="NetworkProvider"
"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,00,20,00,4e,00,65,00,74,00,77,00,6f,00,72,00,6b,00,53,00,65,00,72,00,76,
00,69,00,63,00,65,00,00,00
"Start"=dword:00000002
"Type"=dword:00000020
"Description"="@%systemroot%\system32\wkssvc.dll,-101"
"DependOnService"=hex(7):42,00,6f,00,77,00,73,00,65,00,72,00,00,00,4d,00,52,00,
78,00,53,00,6d,00,62,00,32,00,30,00,00,00,4e,00,53,00,49,00,00,00,00,00
"ObjectName"="NT AUTHORITY\NetworkService"
"ServiceSidType"=dword:00000001
"RequiredPrivileges"=hex(7):53,00,65,00,43,00,68,00,61,00,6e,00,67,00,65,00,4e,
00,6f,00,74,00,69,00,66,00,79,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,
67,00,65,00,00,00,53,00,65,00,49,00,6d,00,70,00,65,00,72,00,73,00,6f,00,6e,
00,61,00,74,00,65,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,
00,00,53,00,65,00,41,00,75,00,64,00,69,00,74,00,50,00,72,00,69,00,76,00,69,
00,6c,00,65,00,67,00,65,00,00,00,00,00
"FailureActions"=hex:80,51,01,00,00,00,00,00,00,00,00,00,03,00,00,00,14,00,00,
00,01,00,00,00,60,ea,00,00,01,00,00,00,c0,d4,01,00,00,00,00,00,00,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Linkage]
"Export"=hex(7):5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,4c,00,61,00,6e,
00,6d,00,61,00,6e,00,57,00,6f,00,72,00,6b,00,73,00,74,00,61,00,74,00,69,00,
6f,00,6e,00,5f,00,4e,00,65,00,74,00,62,00,69,00,6f,00,73,00,53,00,6d,00,62,
00,00,00,5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,4c,00,61,00,6e,00,
6d,00,61,00,6e,00,57,00,6f,00,72,00,6b,00,73,00,74,00,61,00,74,00,69,00,6f,
00,6e,00,5f,00,4e,00,65,00,74,00,42,00,54,00,5f,00,54,00,63,00,70,00,69,00,
70,00,00,00,5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,4c,00,61,00,6e,
00,6d,00,61,00,6e,00,57,00,6f,00,72,00,6b,00,73,00,74,00,61,00,74,00,69,00,
6f,00,6e,00,5f,00,54,00,63,00,70,00,69,00,70,00,00,00,5c,00,44,00,65,00,76,
00,69,00,63,00,65,00,5c,00,4c,00,61,00,6e,00,6d,00,61,00,6e,00,57,00,6f,00,
72,00,6b,00,73,00,74,00,61,00,74,00,69,00,6f,00,6e,00,5f,00,4e,00,65,00,74,
00,42,00,54,00,5f,00,54,00,63,00,70,00,69,00,70,00,36,00,00,00,5c,00,44,00,
65,00,76,00,69,00,63,00,65,00,5c,00,4c,00,61,00,6e,00,6d,00,61,00,6e,00,57,
00,6f,00,72,00,6b,00,73,00,74,00,61,00,74,00,69,00,6f,00,6e,00,5f,00,54,00,
63,00,70,00,69,00,70,00,36,00,00,00,00,00
"Bind"=hex(7):5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,4e,00,65,00,74,
00,62,00,69,00,6f,00,73,00,53,00,6d,00,62,00,00,00,5c,00,44,00,65,00,76,00,
69,00,63,00,65,00,5c,00,4e,00,65,00,74,00,42,00,54,00,5f,00,54,00,63,00,70,
00,69,00,70,00,00,00,5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,54,00,
63,00,70,00,69,00,70,00,00,00,5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,
00,4e,00,65,00,74,00,42,00,54,00,5f,00,54,00,63,00,70,00,69,00,70,00,36,00,
00,00,5c,00,44,00,65,00,76,00,69,00,63,00,65,00,5c,00,54,00,63,00,70,00,69,
00,70,00,36,00,00,00,00,00
"Route"=hex(7):22,00,4e,00,65,00,74,00,62,00,69,00,6f,00,73,00,53,00,6d,00,62,
00,22,00,00,00,22,00,4e,00,65,00,74,00,42,00,54,00,22,00,20,00,22,00,54,00,
63,00,70,00,69,00,70,00,22,00,00,00,22,00,54,00,63,00,70,00,69,00,70,00,22,
00,00,00,22,00,4e,00,65,00,74,00,42,00,54,00,22,00,20,00,22,00,54,00,63,00,
70,00,69,00,70,00,36,00,22,00,00,00,22,00,54,00,63,00,70,00,69,00,70,00,36,
00,22,00,00,00,00,00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\NetworkProvider]
"DeviceName"="\Device\LanmanRedirector"
"DisplayName"=hex(2):40,00,25,00,73,00,79,00,73,00,74,00,65,00,6d,00,72,00,6f,
00,6f,00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,
5c,00,77,00,6b,00,73,00,73,00,76,00,63,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,
00,31,00,30,00,32,00,00,00
"Name"="Microsoft Windows Network"
"ProviderPath"=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,
6e,00,74,00,6c,00,61,00,6e,00,6d,00,61,00,6e,00,2e,00,64,00,6c,00,6c,00,00,
00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanWorkstation\Parameters]
"EnablePlainTextPassword"=dword:00000000
"EnableSecuritySignature"=dword:00000001
"RequireSecuritySignature"=dword:00000000
"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,
77,00,6b,00,73,00,73,00,76,00,63,00,2e,00,64,00,6c,00,6c,00,00,00
"ServiceDllUnloadOnStop"=dword:00000001
