How to use computer to transmit wifi signal?

How to use a computer to transmit WiFi signals? This is a common question for users who want to turn their computer into a WiFi transmitter. In order to meet this need, PHP editor Banana brings you a detailed guide on how to use third-party software or adjust system settings to achieve this purpose. If you're looking for an easy and effective way to extend your WiFi coverage, keep reading below for specific steps and tips.

1. How to use a computer to transmit wifi signals?

First, enable the computer to spread the wireless network. The steps are as follows:

1. Click "Start", select the "Run" program, enter "cmd" and press Enter to open the command command;

2. In the command command Enter: netshwlansethostednetworkmode=allowssid=(wireless name) key=(password), and then press Enter. SSID is the wifi name and key is the password required to connect to wifi;

3. Open "Control Panel" --- "Network and Internet "---"Network and Sharing Center"--"Change Adapter Settings" select the current broadband connection and right-click "Properties"-"Sharing"-check the box before "Allow other users to connect through this computer's Internet" to share the network Select Wireless Network Connection 2, and the words "Broadband Connection" will appear after setting up;

4. Return to the command prompt, enter: netshwlanstarthostednetwork;

5. Press Enter, "Host Network Started" is displayed, indicating that wireless network sharing is turned on success. Connect your phone to wifi: After turning on your phone, open the wireless network you just set, enter the password you set, and connect.

2. How to make the desktop computer transmit wifi signal?

If you need to let the desktop computer transmit wireless network, the method is as follows:

1. Purchase portable wifi, such as Xiaodu wifi, Xiaomi portable wifi, etc.;

2. Plug the portable wifi into the computer host USB interface;

3. Automatically install Driver;

4. Set the wireless password to provide wireless network for mobile phones and tablets. A desktop computer is an independent computer that has no connection with other components. Compared with notebooks and netbooks, it is larger in size. Hosts, monitors and other equipment are generally relatively independent and generally need to be placed on a computer desk or in a special place. on the workbench. Hence the name desktop. The advantages of desktop computers are their durability and affordable price. Compared with laptops, they have better configurations and better heat dissipation for the same price. If the accessories are damaged, they are relatively cheap to replace. The disadvantages are: they are bulky and consume a lot of power. A computer is a machine that uses electronic principles to process data according to a series of instructions.

3. How to set up the computer to launch wifi lb-link?

Steps:

1. Connect the home network cable to the WAN port of the router.

2. Use another network cable to connect one end to your computer and the other end to your router's LAN port.

3. Turn on the computer, open the browser, and enter the routing login IP in the address bar.

4. Enter the routing login account and password in the pop-up dialog box.

5. After entering the routing setting interface, the quick setting interface will usually pop up. In this interface, select the broadband dial-up method, which is PPPoE, and enter the Internet account and password.

6. After the settings are completed, save, exit and restart. After the routing restart is completed, the routing hardware connection and settings have been completed. Please follow the above method to check whether the router hardware connection and settings are correct! .

4. How to make a laptop launch a wifi hotspot?

You can use the following steps to launch a wifi hotspot on your laptop: first, find the "Network and Sharing Center" option on your computer and open it; then, select "Change Adapter Settings" in the left panel; then, right-click on the one you are using network connection, select "Properties" in the pop-up menu; in the new pop-up window, click the "Sharing" tab, check "Allow other network users to connect through this computer's Internet connection"; finally, click "OK" Just click the button. This method is more convenient, and after the laptop launches a wifi hotspot, it can be connected by multiple devices, which is very practical. Moreover, this function can also be achieved through third-party software, such as Connectify and so on.

5. How to use a laptop to transmit WIFI signals for mobile phones to use?

Three methods

1 If you have broadband, buy a router and turn on wifi, then connect your computer to a wifi hotspot or connect via a network cable. Or you can just buy a network cable from the optical modem and plug it into your laptop instead of buying a router.

2 If you don’t have broadband, use a mobile phone hotspot, connect the computer with a data cable, share the mobile phone network to the computer via USB, and use the computer to access the Internet.

3 Buy a portable wifi, turn on the portable wifi, and use your computer to connect to the wifi hotspot. The premise is that the 4g signal where you live is not bad. The situation is the same as the second one.

6. The win10 laptop cannot access the Internet through WiFi?

Windows 10 laptop cannot access the Internet when transmitting WiFi. If this happens to your laptop, it may be because your laptop has a system problem. Running errors occur, so this kind of thing occurs. You can upgrade the system of your laptop or restart it. Assemble the system so that you can restart your computer and you're good to go!

7. If a mobile wireless network card and a mobile traffic card are inserted into the computer, can the computer transmit wifi signals to the mobile phone?

Yes.

The mobile data card is inserted into the USB mobile wireless network card tray;

The USB wireless network card tray is inserted into the computer;

After the computer reads normally, open my computer and double-click the icon of the USB mobile wireless network card just inserted. The driver and client will be installed automatically;

After the installation is completed, dial up the Internet and create a new wireless network share;

Open wlan on your mobile phone, search for the shared wireless network, and enter the password to log in.

8. Can a desktop computer still transmit WiFi when connected to WiFi?

Desktop computers generally do not come with built-in wireless receiving and transmitting equipment, but it can be achieved by installing a PCI wireless network card or USB wireless network card.

There are many kinds of wireless network cards. Some can only receive WIFI signals and cannot transmit; some can receive and transmit WIFI signals (used as hotspots), but the same wireless network card cannot receive and transmit at the same time. You can only switch WIFI through software. Receive, or WIFI transmit.

So according to actual needs, you can configure the wireless network card as needed. Relatively speaking, the USB wireless network card is more convenient to install and use, and can be plugged and unplugged at any time. The PCI wireless network card needs to be inserted into the PCI card slot and needs to open the case, which is more troublesome to operate. .

9. How does a desktop computer emit WiFi signals?

First of all, your computer must meet the physical conditions. Simply put, it must have a wireless network card and be able to search for wifi signals. If not, you can go to the Computer City and spend money to buy a wireless network card, or buy a 360 Portable WiFi card for 10 yuan. They are essentially the same.

With these contents, it means that the computer has wireless network function

Nowadays wireless network cards usually send and receive full duplex. The next step is to turn on the WiFi hotspot function. If you purchased a wireless network card, you can install 360 Security Guard or Tencent Computer Manager, which has a hotspot function. After installation, the hotspot will be automatically turned on, and you can use it by simply setting the wireless name and password.

Tencent Computer Manager’s WiFi hotspot function

Of course , if you buy 360 portable WiFi, it is even simpler. Plug the device into the USB interface, install the corresponding driver, download and run the accompanying application to turn on the WiFi hotspot

360 Portable WiFi 2nd Generation

Use the dedicated program that comes with Portable WiFi to create a hotspot

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10. How does a desktop computer emit wifi signal?

Buy a wireless mini receiver, the price is about 20-30 yuan.

Take Tenda Wireless Receiver Mini as an example:

Step 1: After buying back the wireless network card, insert it into the USB interface of the computer.

Step 2: Search on Toutiao, download, double-click to install after downloading.

Step 3: After installation, the computer will restart. After restarting, double-click the computer icon, find the run icon in the lower right corner and switch to AP mode.

Step 4: After the switching is completed, the settings page will pop up. Click the icon as shown in the picture to start setting up wifi.

Step 5: After setting the password, you can use your mobile phone to connect to WiFi.

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