Wireless and wired Internection connection problems

Hello community,

My first question concerns my wireless laptop connection (or lack of it). I rebooted my router (because I forgot my password), who restored the device to factory default settings.  When I've reconfigured the router, I was unable to connect to the Internet via a wireless connection. When I troubleshoot with Windows 7, it says that I need to connect an Ethernet cable from the router to the laptop.  However, it was not necessary when the connection to the local area network (LAN) via a public network worked without error.  In addition, when I check my wireless network connection, it shows that the signal strength is excellent and a connection is attempted, but without success.  When I open the network and sharing Center, there is no LAN.  Is it possible that something is blocking access to the LAN? It wasn't a problem, before I changed the router username and password the default user and password. Something is flooded with this situation.

A second problem occurred when I tried to connect my desktop computer directly to the external modem from my ISP in which I work around the router. There is no Internet connection when this happened.  Before configuring the router via wireless connectivity, the direct connection between the external model of my ISP and my office worked without error. Your thoughts on these two issues are very popular.

Thank you in advance.

We're going to do in the first place the wireless and see if we can make it work.

Go to the router configuration page (it can be www.routerlogin.com or an IP address, depending on your brand.) See your documentation for him.). Under "wireless" parameters must be a place to enter the password you will need to know to access the router. If it is always the default value (which will be probably if reset you factory default), then change to something unique.

Open the network and sharing Center and click on 'Manage wireless networks' in the left column. Right click on your wireless connection and on the Security tab, select the settings of your router is to (WPA, WPA-2, etc.) and the type of encryption. Then enter the password that you put in the router in the box "network security key. On the connection tab, uncheck "automatically connect...". "for the time being. OK, and then restart. Check if your wireless network is working now.

To connect to the modem, you may need to recover from the IP. Open a command window, type ipconfig/release and press ENTER. When that finished, type ipconfig / renew and press ENTER. Now you should be able to connect directly through the modem.

Thing, that I forgot to mention, while you are in the configuration of your router, make sure that "Enable SSID Broadcast" (or a similar expression) is checked.

SC Tom

Tags: Windows

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    Technical support of Microsoft-yama.
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