Can't browse the webpage How to do

I received ADSL, but the problem also appeared. I can't open the webpage anyway. This is the problem I encountered after installing ADSL. It took a few days to solve it. Recently, many readers have asked about the solution that the webpage cannot be opened. The author will concentrate on answering it here. Let's take a look at the reasons why the webpage cannot be displayed.
Q: My computer has a problem, you can use QQ chat when surfing the Internet, but the browser can not open the webpage, it is very strange, how should I solve?

A: Since you can use QQ, it means that the network is open, the problem may be in the browser and DNS server settings. First, in the IE window, "Tools → Internet Options → Connections → LAN Settings", look at whether to select the "Use a proxy server for the LAN" item. If you do not go online through a proxy, you will not be able to open the web page if you select it. There is another reason - the DNS server is set incorrectly. If the provider has assigned a fixed DNS server address, check the TCP/IP attribute to see if it is filled in incorrectly. If the dynamic IP address is assigned, there is no need to fill in the DNS. server address.

Q: Everyone around the Internet is online. I also handled ADSL, but I feel that there is a problem with ADSL Internet access. Sometimes the webpage cannot be accessed. It is good or bad. Where is the problem?

Answer: First of all, make sure that the connection method of the line and the method of making the network cable are correct. It is best to prevent the ADSL from being connected to the same line of the telephone extension and fax machine. One line connects to the phone, and the first line connects to the computer. If the living room wishes to install a telephone extension, it is best to use a good quality distribution box. After eliminating the line problem, you can consider whether it is a problem with the network card. The author has encountered the phenomenon of network instability, good time and bad time, and has been unable to find the reason. Later, the problem of replacing the network card was solved.

Q: My network has been very normal, but I don't know who installed the dial-up software RasPPPoE for dial-up. Is this a problem with dial-up software?

Answer: The main reason for the interruption of the current interruption is the problem of the line and the service provider, but it may also be caused by the mutual interference of the dial-up software. If the operating system used is Windows XP, it is recommended to use its own PPPoE dial-up software, which has fewer interruptions and higher stability. If you are using Windows 9x, it is recommended to use EnterNet. When you have problems with PPPoE dial-up software, you may wish to uninstall this software and switch to other PPPOE dial-up software. Please be careful not to install multiple PPPoE software at the same time to avoid conflicts.

Q: I was asked to install a network firewall for my friends because I was worried about the network being unsafe. When the installation is complete, IE can't open the webpage, but QQ, MSN and other chat tools can be used. Why is this?

A: It should be caused by improper setting of the firewall. It will block the IE browser, causing you to use the browser to access the network. You can find the relevant software to connect to the external network switch in the firewall settings. Release IE. If you don't know how to set it up, you can also fix the problem by setting the firewall to the default level.

Q: There are 4 computers in our dormitory, sharing Internet access through Windows shared Internet access, but now only the dial-up host is normal, other computers can not open the webpage, we have checked the IP address, subnet mask and The gateways are all correct. Where is the problem?

A: First of all, the host should be shared correctly. Everyone needs to know that the shared network is the dial-up connection instead of the dial-up connection. I have encountered many friends who will connect the ADSL network card to share. In addition, the client's DNS should be consistent with the host. If the host does not, you can find a local telecommunications DNS add-on, or fill in the host's IP address.

Q: I used to use Modem to access the Internet. After installing ADSL, the browser can't display the webpage. How can I solve it?

A: If the answer to the first question still does not solve the problem, it may be caused by the dial-up connection of the previously installed Modem is not deleted. In the IE window, select "Tools→Internet Options→Connection", delete all the dialing items in the list box, and select the "Never dial-up connection" option. Finally, open the "Network Connection" of the computer and dial the previous Modem. The connection can be deleted.