What should I do if the computer does not have a wifi connection function?

The specific steps are as follows:1. First turn on the computer, right-click the computer and click the "Manage" button.

2. Then click on the new interface and select "Services & Applications".

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3. After that, in the new interface, right-click on the service and click the "Help" button.

4. Then right-click and click on the new interface to select the "Open All" button, then return to the wireless network connection interface, and click to refresh the network list.

Common computer troubleshooting:

1. Reasons for keyboard failure:

1. If the numeric keys of the keypad fail, it is possible that the numlock key is locked, and it can be opened by the numlock key, and this key is cyclical.

2. There may be a problem with the keyboard driver, you can update the driver to give it a try.

2. Solution:

1. Restart your computer. The computer will run for a long time will cause the driver to fail, if the usual fn key is good, once in a while it fails, you can restart the computer to give it a try.

It may be that the wifi function is not turned on.

1. Take win10 as an example, click the "Start" menu in the lower left corner.

2. Next, select the "Settings" option in the start menu.

3. Select the "Network & Internet" option in the settings interface.

4. Next, select "Ethernet" on the left toolbar in the network settings interface.

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5. On the Ethernet interface, select "Change Adapter" on the right.

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6. Right-click on the Ethernet network in the adapter interface and select the "Disable" option.

7. Next, right-click on "Wi-Fi" and select the "Enable" option.

8. Then came the wireless network.

function, click on the connection on it.

If you want to know how to connect to a wireless WiFi network under Windows, please install the wireless network card driver correctly, and then click on the corresponding operating system to view the corresponding setting method

Take win10 system as an example:

1. Enter the win10 system interface, and then click the wireless network icon in the lower right corner.

3. Select the wireless network you want to connect to, and then click "Connect".

4. If you have a password, you need to enter the password and click "Next".

5. After that, you need to select the network environment according to the actual network situation.

6. After that, the Wi-Fi connection will be displayed successfully.

1.Click on the bottom right corner of the desktop taskbar to signal this link to the network icon.

2.After clicking, it will come out with wifi that can be connected, click on one that you know the password.

3.Enter the wifi password.

4.After entering the password to confirm, you can connect to this wifi, and the computer can access the Internet.

First of all, your computer must have a wireless network card to connect to wifi, notebooks generally have, desktops generally do not, you can buy an external wireless network card.

Then turn on the wifi, find this wifi on the computer, enter the password and you can connect.

1. Right-click on the blank space of the taskbar.

2. Select the [Taskbar Settings] option in the pop-up menu.

3. Open the [Taskbar] interface.

4. Scroll down in the [Taskbar] and find the [Choose which icons to display on the taskbar] option and click to open.

5. Find the [Network] option, and the network will be turned off.

6. Turn on the network and make sure the switch is on.

How to connect to a wired network on your computer:1. Turn on the computer and enter the settings page.

2. Go to the Network & Internet tab.

3. Find Network & Sharing Center in the Status Options.

4. Once you're in the Network & Sharing Center, click Set up a new connection or network.

5. Select Connect to the Internet and click Next.

6. Select Create New Connection and click Next.

7. Select Broadband (PPPoE) and connect to the network.

8. Enter the password given by the operator and click Connect.

9. Complete the following figure, and the connection will be successful.

Summary. Wi-Fi, also known as "mobile hotspot" in Chinese, is a trademark of the Wi-Fi Alliance manufacturer as a brand certification of the product, and is a wireless LAN technology created in the IEEE standard. Wireless Internet access can be simply understood as wireless Internet access, almost all smartphones, tablets and laptops support Wi-Fi Internet access, is the most widely used wireless network transmission technology today.

In fact, it is to convert the wired network signal into a wireless signal, as introduced at the beginning, using a wireless router for the relevant computers, mobile phones, tablets, etc. that support its technology.

Hello, the computer has no network, the way to connect to wifi is: 1. Open my computer and click "Start - Settings" in the lower left corner. 2. The settings interface will pop up, and click "Network and Internet" on the right.

3. Click WLAN, open the wireless network on the right, and click "View Available Networks". 4. Slide out the network signal searched by the computer on the right side, select the network, click to connect, and the computer is connected to the wifi.

Wi-Fi, also known as "mobile hotspot" in Chinese, is a trademark of the Wi-Fi Alliance manufacturer as a brand certification of the product, and is a wireless LAN technology created in the IEEE standard. Wireless Internet access can be simply understood as wireless Internet access, almost all smartphones, tablets and laptops support Wi-Fi Internet access, is the most widely used wireless network transmission technology today. In fact, it is to convert the wired network signal into a wireless signal, as introduced at the beginning, using a wireless router for the relevant computers, mobile phones, tablets, etc. that support its technology.

Summary. 1, Click the icon like "Signal" in the taskbar in the lower right corner to open the list of wireless wifi

2. Select the wireless network that needs to be connected, the wifi without a password can be connected normally, if you set the wifi password, you need to enter the correct password to connect, 3. Enter your wireless wifi password, this must be correct before you can use it.

It should be reminded that it is important to confirm the security of wireless wifi to avoid computer poisoning or information theft.

4. Want to find computers, devices, and content on this web and automatically connect devices such as printers and TVs? One click is yes.

5. The connection is successful, and the wireless icon is connected, and you can access the Internet when you are connected.

How to connect to wifi if the computer does not have a network

1, Click the icon like "signal" in the taskbar in the lower right corner to open the list of wireless wifi: 2, select the wireless network that needs to be connected, the wifi without setting the password can be connected normally, if you set the wifi password, you need to enter the correct password to connect, 3, enter your wireless wifi password, this must be correct before it can be used. It should be reminded that it is important to confirm the security of wireless wifi to avoid computer poisoning or information theft.

4. Want to find computers, devices, and content on this web and automatically connect devices such as printers and TVs? One click is yes. 5. The connection is successful, and the wireless icon is connected, and you can access the Internet when you are connected.

This is my laptop, how to connect to the wireless network.

Isn't this an old notebook?

Yes. Hold on.

1. Click "Start" on the desktop, and then click Control Panel. 2. Click "Network & Internet". 3. Click "Network and Sharing Center".

4. Click "Set up a new connection or network" in the interface. 5. Select "Connect to Internet" and click "Next". 6. Next, win7 will automatically search for nearby wifi, and open the wireless network icon in the lower right corner of the desktop.

7. Select the wifi you want to connect to, click "Connect", enter the password to connect, if the wifi does not have a password, you can start surfing the Internet.

It's like this, which one should be ordered.

Network and Internet

Voice the one above. Click to take a look.