My computer won t connect to Router 20

Is it a wireless router? You look at the IP address of your friend's computer, you manually set your IP to be in the same network segment as the person, and then try again.

Try to see if you can access the Internet without routing, dial up directly with the computer.

You can try to connect with a network cable first.

In addition, try setting the WLAN of the wireless router to not encrypt; If you can't connect to the encryption, then try different encryption methods, such as WPA, WPA2 WEP, etc., I have encountered a situation where the network card does not support some encryption methods.

Hit ** to give 10,000, tell the error three numbers and he will solve it.

The question is not clear. Is it a cable or wifi?

Check whether the line connection between the model and the router is incorrect.

Try to change the cable connecting the model to the router, sometimes because the crystal head is broken.

Or set the IP address and DNS of the local connection

Hope it helps.

Prepare two network cables (the first one you have ready, which is the one that goes through the "modem").

The second is to buy a network cable sent by the router, if you don't send it, you have to make a network cable with crystal heads at both ends. ）

1.Change the local connection to automatically obtain the IP address.

2.The network cable from the "modem" (modem) is connected to the "wan" port on the router, and the router's ports 1, 2, 3, and 4 are connected to the network cable port behind the computer host.

3.Open the browser and enter the password and username of the router are admin

4.Go to the router settings screen, select the PPPoE (ADSL virtual dialing) method, enter your home account and password, and confirm.

5.Then set the SSID, encryption method, and password. Save, restart.

6.In the end, the setup is considered successful.

Is the route and the IP setting of the computer correct, and the gateway setting of the machine is correct.

You go to the password is admin and the account is also admin

Where to buy it you let him set up.