应该是路由器开着。但是网线拔了。连在路由器上了。不能连接网络
检查你的WIFI信号源吧！应该是信号的问题，一般路由器只要插着电源就可以连接的，即使没连接网络。大多是路由器与猫的衔接有问题，如果还不行，那就得联系网络运营商了
一般路由器都有内置交换机，你不要用无线，你用网线连接，然后进入路由器WEB页面，按照向导正常连接上网。然后你再用无线功能去使用。
FULL Internet access有网络连接的，所有网站都能上的（无过滤的）比如说：This office has FULL Internet access.这办公室的网络什么网站都能上。internet access有网络连接的 FILTERED Internet有过滤的网络，不是所有网站都能上，部分网站被过滤掉了。NO Internet access 没有网络连接，就是说上不了网。
首先先将你的无线路由断电1分钟，然后再加电后启动看看能否正常（启动后大约1-2分钟后），如果仍然不正常，那就给宽带运营商打电话，就说网络不稳定，这是他们的网络造成的。
When cisco vpn connected there is no internet access 项目 2010/07/28 Question Wednesday, July 28, 2010 6:38 PM Hi, I m using windows 7 os . when i try connecting to cisco vpn client , it was successfull but all my internet connection (to the web site) throws error ( got disconnect...
意思是 ：internet 访问被拒绝~！！
If there is no Internet access, the process may appear to be hung or very slow. 如果没有Internet接入,相应进程可能会被挂起或非常缓慢。 www.ibm.com 7. The report also revealed that people who never use the Internet do so because they lack computer knowledge or have no Internet access. 报告...
Fix 7: Run Windows 10 Network Reset feature Fix 1: Flush DNS and Reset TCP/IP No internet access Windows 10problem can be fixed by resetting the TCP/IP and flushing the DNS. The following are the steps that will solve the internet issue and get your Windows connected to the internet. ...
.VBS Files won't run on Windows 7 'Access is denied' when trying to start Data Collector Set 'Insufficient system resources exist to complete the requested service' issue 'WMI out of memory 0x80041006' issue "\Windows\winsxs\Temp\" Folder "ADODB.Connection: Provider cannot be found" connec...