In the following cases, how to set up two computers to connect to the Internet at will?

We recommend that you use a wired router.

There are many similar situations like this.

The common method is to unplug the network cable and plug it back in after a while if there is a wire. A restart route with a route. The premise is to ensure that the IP DNS is filled in correctly.

For wireless, it is generally used in hotspots, and the IP DNS gateway is automatically assigned, and the IP DNS is set to be automatically obtained. If you can search for that network and connect to it, but there is still "limited access", then it's your problem!!

Can you open a browser on your laptop? Are there any other browsers for IE? Otherwise, you can reset the router to factory settings and reconfigure it.

If it still doesn't work, it's a software conflict in your computer.,My previous situation was because of an IKU software in Youku.com.,After that, the browser can't be opened.。 Just uninstall it at the end. I don't know what your situation is.

Here's how I did it:

First of all, we need to know that the characteristics of the win7 system, its automatic recognition ability is strong, the integration is high, and there are many drivers integrated by themselves. In addition to the graphics card、Sound card and other devices need to install their own driver,The driver of other devices win7 is capable of integrating itself。 The deliberate pursuit of the original driver can sometimes backfire!!

The next thing to do is to open the control panel, bring up the device manager, find the network adapter, and uninstall all the network card drivers until the network adapter cannot be found in the device manager. This is the end of the action!!

Then restart the computer and make sure the network card plugs are all connected!

After hearing win7,Ding ding dong boot sound,At this time, wait patiently,You will find that the small icon of win7 automatic recognition and installation driver will appear in the lower right corner,Continue to wait,Wait for its own installation,Then restart the computer is ok!!

The wireless network needs to set the connection protocol, usually b g in the hardware to find the wireless network card settings as shown in the figure.

Multiple computers go online, get a hub together, and set it up.

If there are only two of them, connect them directly with a network cable.

Specifically, you can go to the Internet café problem, which is very simple.

If you want to connect to the network, you can also connect the computer to the computer, and the other computer can only use the local area network, and you don't need to connect to the network.

There is only one network connection head of the computer, if you want to connect to the network, you can also connect the computer and the computer, the other computer can only use the local area network, do not need to connect to the network, can you achieve your good, as long as the external network management in the router can be an ordinary router. Look at the figure: All computers are routed and then switched to networking, the LAN is connected, it will not be disconnected, you want a separate computer to connect to the external network, as long as the router is assigned IP, all static can specify a certain IP or some IPs can be connected to the external network.

It is most convenient to buy a router and connect it with a network cable.

You can also use a switch, but the dial-up computer cannot be shut down, otherwise the other one can only dial by itself.

First you have to have a router.

After you have it, you connect it in the right way, just enter a computer and set it up according to the manual, there are steps, if you still don't understand it.

Let's ask again.

1. Use a router!

2. Use a laptop to build a small LAN with a shared network!

There are generally two ways to share the Internet:

1. Dial-up and sharing Internet access through the computer, the dial-up computer is the host, the broadband connection needs to be shared, and the default gateway of other computers points to the host;

2. Share the Internet through router dial-up, router dial-up, and set IP address segment and DHCP, the computer does not need to dial-up, automatically obtains IP, and plugs in the network cable to be able to access the Internet;

There are differences between the two ways of hardware connection:

Method 1: You only need to add a switch or hub, and a router can also be used, but if it is a router, all ports must be plugged into the LAN port, and the WAN port cannot be plugged in.

In the second way, the other end of the ADSL network cable is plugged into the WAN port of the router, and all computer network cables are plugged into the LAN, and you also need to set the broadband account and password according to the wizard.