解决电脑能上网，但是显示无法连接Internet

1. 本地新建1.txt，写入下述代码，保存后重命名为1.reg, 然后双击该文件

   Windows Registry Editor Version 5.00
   
   [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NlaSvc\Parameters\Internet]
   "ActiveDnsProbeContent"="131.107.255.255"
   "ActiveDnsProbeContentV6"="fd3e:4f5a:5b81::1"
   "ActiveDnsProbeHost"="dns.msftncsi.com"
   "ActiveDnsProbeHostV6"="dns.msftncsi.com"
   "ActiveWebProbeContent"="Microsoft NCSI"
   "ActiveWebProbeContentV6"="Microsoft NCSI"
   "ActiveWebProbeHost"="www.msftncsi.com"
   "ActiveWebProbeHostV6"="ipv6.msftncsi.com"
   "ActiveWebProbePath"="ncsi.txt"
   "ActiveWebProbePathV6"="ncsi.txt"
   "EnableActiveProbing"=dword:00000001
   "PassivePollPeriod"=dword:0000000f
   "StaleThreshold"=dword:0000001e
   "WebTimeout"=dword:00000023
   
   [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NlaSvc\Parameters\Internet\ManualProxies]
   

2. Ctrl + r 输入regedit打开注册表

3. 输入地址栏\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NlaSvc\Parameters\Internet

4. 选中的地方设置为下图

5. 关闭，然后再次打开注册表，输入HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\NetworkConnectivityStatusIndicator
6. 将此值设为0

7. 重启