How to network with Ubuntu s system

If you have set a login password on the router and use the router to automatically dial up, you can go online directly without setting it up. That's what I did.

But in detail, how to set it up in the system, you need to find the network card in the device. At the top, there is a drop-down menu on the button like Start. I didn't really like this linux version, and I immediately switched back to linux less than half an hour after installing it.

It's still better to use this classic.,Ubuntu, this garbage version,The degree of sinicization is not good.,Not suitable.,Hardware compatibility often has big problems.。 It's not that the graphics driver doesn't work, or there is no sound. Depressed.

Go to the ubuntu Chinese forum. There are many ways to connect to the Internet.

ps:Ubuntu's sinicization is not good,The hardware doesn't support it? There are more or less problems with any version of Linux. But at the Linux World Conference, Ubuntu was indeed rated as the best Linux.

1. Open the system, find the wifi icon at the top right of the system interface, and click the wifi icon.

2. Click on the wifi icon to see if there is a list of surrounding wifi information.

3. If there is no wifi list around, pay attention to check the wifi connection below.

4. Then come out of the surrounding wifi list, then find the wifi name you want to connect to in the surrounding list, and then click.

5. Enter the wifi password in the pop-up interface. Once you have entered your password, tap OK to connect.

2. After the installation is completed, restart the computer and enter the USB flash drive to boot, enter the USB flash drive, and wait for a while to see the language selection interface. Pull down, you can see Chinese, select.

3. If you have some knowledge of disk, you can choose the last item and partition it yourself. Or just choose the first one, and he'll choose auto-partitioning.

7. The next step is to wait patiently for the installation. It won't be too long.

No, it's just that it doesn't update when you install it.

Steps to connect the ubuntu system to a wireless network:

Under Ubuntu, if the wireless network requires key authentication, you need to enter a password of up to a dozen digits every time you connect to the wireless network, which is very troublesome.

Is it possible to set up an automatic connection to the Wi-Fi without entering the key every time? Absolutely, and it's easy.

1. Right-click "Connect" on the wireless network icon.

2. In the "Wireless" tab, select "".

3. In the "Wireless Security" tab, enter the wireless key, and select the "Available to all users" option in the lower left corner, click Apply, and you will be prompted to enter the user password to authorize.

4. Then click the wireless network icon, click the name of the wireless network, and you can automatically connect to the wireless network.

I used to uninstall network-manager (not intentionally......Later, I couldn't connect to the network.,Even the connection sign is gone (the connection network sign in the upper right corner) Later, I checked the information and got the following results.,Try it to work.,You see if it's okay:

Open the terminal - type ifconfig -a and press enter to see your wireless network card number (usually wlan0, let's say wlan0).

Go ahead and type sudo ifconfig wlan0 up and press enter (continue without error).

sudo iwconfig wlan0 txpower on power on the wireless network card.

For example, if the password of the wireless network whose SSID is network is found to be 12345678, continue to enter the password of sudo iwconfig wlan0 essid network key 1234-5678 as a four-digit group, separated by "-".

sudo dhclient wlan0 automatically obtains the IP address.

If everything is normal, you can connect to the wireless network, if you still can't connect to the network, it is recommended to search for iwconfig related information on the Internet and try one by one, so that there is no problem with the settings, you can try it.

There is also a boot wireless under or above the enabled networking, which must also be turned on. Then, if your SSID is hidden, select Connect to Hidden. It's not hidden, it's not searchable, see if you can search for something else, if you can, it's a problem with your SSID, if you can't, see if your wireless network card driver is installed.

Did you choose to turn on wireless? It's to choose to enable Wi-Fi, if it doesn't work, then you can try a wired connection.

When Ubuntu is really uncertain, the best solution is to reinstall the system.