How to make a wifi router in a laptop. How do I get my laptop to share Wi-Fi? Problems and solutions when creating a Wi-Fi access point

Currently, more compact and almost not inferior in functionality, laptops are quickly pushing out of their homes and apartments for users of stationary computers. In addition to laptops and netbooks, there are usually many different devices and mobile devices in the house that have the Wi-Fi function, so most users, before buying a router, think about the urgent question: "Can a laptop share WiFi without a router?" It is necessary to immediately answer this, that he can well wifi and, moreover, it is quite effective for home use conditions.

However, it is not enough for a user to just be able to make a wireless WiFi router out of a laptop, and he also needs to know how to do it. Below are detailed instructions on how to use a laptop as a source of a wireless signal, but these same guides are quite applicable when organizing the distribution of Wi-Fi using a desktop computer equipped with a special adapter. Of course, there is an important condition - the PC itself must have a connection to the World Wide Web via a mobile network or a wired one.

Is your PC equipped with a Wi-Fi device?

The first and most important condition for the successful completion of the task at hand is to make sure that the PC can send out a wireless WiFi signal without using a separate router. As noted above, for this it must be equipped with a special device. To do this, you need to perform the following simple sequence of actions:

If the user did not have the last third condition with a satisfactory solution, then how to improve a laptop or PC that is not equipped with special factory wireless adapters so that it can also receive and distribute a Wi-Fi signal? And the answer is very simple. If there is no Wi-Fi device, it must be installed.

For example, for stationary PCs, this adapter with an external antenna looks like this:

There are also universal devices suitable for both types of computers, made outwardly similar to a USB flash drive - these are the so-called "USB Wi-Fi adapters".

How to organize distribution via the command line?

For people who don't want to install additional applications on their PC, fortunately Windows has a tool. The algorithm of actions consists of the following sequential steps:

Using applications

MyPublicWiFi

This free app works fine on Windows 7, 8 and 10. You need to do the following:

1. After downloading from "www.mypublicwifi.com/publicwifi/en/index.html" and installing the utility, the laptop or PC must be restarted;
2. Then you must open the application with administrator rights;
3. In the opened main menu of the utility, you need to specify the name of the network and the access code;
4. Then specify what to broadcast on Wi-Fi and click "Set up and Start Hotspot".

Connectify Hotspot

This application is already paid, but there is also a free version at www.connectify.me/hotspot. Works in all Windows. Despite the excellent functionality, it has a couple of drawbacks, because by default it is immediately introduced into the list of automatically launched utilities when the OS boots, and also installs in parallel an application that is completely unnecessary for ordinary users, which, although harmless, sometimes bothers, asks to register it.

To work with it, you must perform the following steps:

Using Windows tools

The toolkit in Windows XP, 7, 8 and 10 also successfully copes with the solution of the problem under consideration.

Windows XP

Several steps are required:

Windows 7, 8 and 10

It is required to perform the following actions:

Common Difficulties When Building a Wireless Network

Often when organizing a Wi-Fi access point, people face the following difficulties:

1. If a message appears about the inability to start the wireless network, it is recommended to update the hardware software from the official resource of the enterprise that released the wireless adapter;
2. If some mobile gadgets cannot connect to the created WiFi, then you need to check the settings of the antivirus utility and firewall, which often simply block access.

Windows can turn your computer or laptop into a wireless hotspot if you let it share the Internet over Wi-Fi. Configuring Internet distribution on Windows 7, 8, and 10 is somewhat different. Therefore, to install the distribution of the Internet via Wi-Fi, we will consider a separate instruction for each Windows operating system. Go.

The ability to share your computer's or laptop's wired internet connection to connect wireless devices is available in Windows 7, 8, and 10 without installing additional components. Creating these kinds of peer-to-peer connections is a snap. In general, a classic example of a peer-to-peer network is a network of the form computer - switch - computer, moreover, that computers have the same rights in this network. And in our case, the Wi-Fi wireless network interface will be responsible for the role of a switch.

Please note that when setting up a peer-to-peer network using your computer's Wi-Fi adapter to distribute Internet over Wi-Fi, the current Wi-Fi connection, if any, will be disabled. Since the Wi-Fi adapter will be used to distribute the Internet and it will no longer be able to receive it.

I want to inform you that here I do not give how, after all the settings, to find the resulting access point on a smartphone or laptop and connect to it. Due to the flourishing of the smartphone market, I think that everyone can connect to a Wi-Fi network.

How to share the Internet with Windows 10

1. Start in any way convenient for you: by clicking + I on the keyboard, through the START menu by clicking on the icon. On the main settings page, click the button Network and Internet.

4. In the Change Network Information window, give the network a name and enter your password, at least 8 characters long.

That's all you need to do in Windows 10 to share the Internet from your computer via Wi-Fi. This is one of the best features of the Windows 10 Anniversary Update.

We distribute the Internet via Wi-Fi from a laptop or computer in Windows 8

Unfortunately, Windows 8 does not have a graphical interface for setting up a peer-to-peer network, so we will use the command line in some steps to configure the Internet via Wi-Fi.

I must say that this method of distributing the Internet via Wi-Fi, described for Windows8, without any additions is suitable for Windows 7. All steps are completely identical.

1. Open Network connections in a convenient way for you, for example, by pressing the combination + R on the keyboard and typing in the window Execute command ncpa.cpl, press the button OK.

3. Switch to the tab Access and enable the parameter Allow other network users to use this computer's Internet connection... If the second parameter Allow other network users to control Internet connection sharing... Then press the button OK.

4. Next, you need to run the command line with administrator rights. Open the START menu and enter cmd... In search results on line Command line right-click and select from the context menu.

5. At a command prompt with administrator privileges, enter:

Netsh wlan set hostednetwork mode = allow ssid = " "key ="

Where this is the name of your network and The password for connecting to the network, which will need to be entered to connect to the access point. In this case, the connection will be based on WPA2-PSK (AES) encryption.

Netsh wlan start hostednetwork

From this moment on, your computer or laptop is ready to distribute the Internet via Wi-Fi.

7. At any time you can view the connection information, where you can find out which channel your connection is using, the access point name, the type of authentication, the type of Wi-Fi and the number of clients connected to the network.

Netsh wlan show hostednetwork

8. You can stop broadcasting the distribution of Wi-Fi Internet with the following command:

Netsh wlan stop hostednetwork

Sharing the Internet over Wi-Fi in Windows 7

As mentioned earlier, you can configure the distribution of the Internet in a way that is suitable for Windows 8. But we will consider using a computer-to-computer network (Ad-hoc) to distribute the Internet over Wi-Fi. This method is interesting in that you do not need to use the command line to configure the distribution.

1. Open in Control Panel Network and Sharing Center... In the Change network settings section, click on Setting up a new connection or network.

2. Then, in the window that opens, select and click Further.

• Network name- we come up with it to your taste;
• Security type- choose WPA2-ptrsonal;
• Security key- set a password that will need to be entered to connect to the network.

4. The system will automatically configure the distribution of the Internet via WiFi and show the window of ready connection to the Wi-Fi network with the specified parameters. In the window that appears, click Turn on Internet Connection Sharing.

We distribute wired Internet through the application

We install, launch, specify the network name (SSID), set the desired password, and select our wireless connection that we want to distribute. Push the button Start Virtual Router, and you're done. Below you can see a list of connected devices. It couldn't be easier.

Setting up the distribution of the Internet over Wi-Fi may seem like a hassle to some people, but in fact it is not that difficult. It all depends on which version of Windows you are using. In addition, you can always use a third-party application, working with which comes down to an even easier way to make an access point from your computer or laptop.

Now you can always use this article to distribute your Internet channel via Wi-Fi, even if you don't have a Wi-Fi router at hand.

Hello everyone, Yuri is in touch and on this sunny day, I would like to write a post about whether a laptop can distribute wi fi. To be honest, I myself did not know about this topic until I did some digging on the Internet.

It turned out that it is possible, and there are different ways that we will talk about in this article, so read carefully and write your comments.

In fact, for this purpose it is better to use some kind of routers, even if you have to spend a little on them, but you can get a good wi-fi to sit down. And now, without such a network, it is very difficult, sometimes you sit in a cafe, and here they write to you on Skype that you need to discuss this or that project.

In general, wi-fi is difficult to overestimate, since without it it is now very difficult for a modern person.

Method 1 consists precisely in buying this router. Well, if you spend 1500-2000 rubles, you will be able to distribute the Internet and get a lot of respect from others. Well, I’m just kidding, I don’t know for what purpose you need to distribute, perhaps for yourself.

Method 2 is programs for distributing wi fi. Among which you can download for free such as: mHotspot, MyPublicWiFi, Connectify, virtual router plus, CommView for WiFi, Inssider... Programs, as already said free, download, install and start working on the Internet.

Method 3 is a little more complicated, it consists in the fact that you have to write commands in the COMMAND LINE. Yes, it turned out to be a tautology, but it is, if you do not know how this is done, then read this post carefully.

Can a laptop distribute wi fi

If you have Windows 7 or 8 installed, then you can try to make a distribution using computer functions. To do this, click on the "Wireless Network" shortcut and select "Properties".

Now, we need to click on the "Access" button and put a checkmark "Allow other users to use the Internet connection."

Do not forget that now we need the command line. To do this, go to "Start" - "Standard" - "Command Line".

In the line we will need to write the following code "netshwlanshowdrivers". Just write it without quotes.

I do not support distribution, since I write from a computer that does not even have a router. But this should be written if your distribution is supported:

Now that you have checked through the command line that all the rules are working, then you will need to write the following code "netshwlan set hostednetwork mode = allow ssid = softhardware.ru key = softhardware", where ssid is the name of your network, and key is the password from your wai fay.

Well, if you have a network running on your laptop, then it will be able to distribute. The operation is very simple, as you can see, so it can be done in a couple of minutes, if, of course, you know what and where to register. I hope I didn't miss anything and the information was helpful to you.

Sincerely, Yuri Vatsenko!

You can easily connect your phone, tablet or other device to the high-speed Internet connected to your home through a Wi-Fi router (router). However, such a device is not always at hand (for example, you went to the country house, taking with you a laptop and a wireless USB modem). In such cases, you can use the Internet on a mobile gadget through a laptop, entrusting it with the functions of a router. Let's look at how to make a laptop a Wifi hotspot.

Ways to create a wireless access point

Any modern laptop is equipped with a wireless adapter that can be used as a Wi-Fi router. To do this, you need to create a kind of virtual bridge that connects network equipment (Wi-Fi adapter and network card).

To get this kind of routing, you can use the following tools:

• standard Windows OS tools (graphical application "Network Control Center ...", command line or bat-file);
• additional software.

Whichever method is chosen, you need to ensure compliance with the following conditions:

Create a wireless access point using the Windows menu

The easiest way to create a virtual router is to use the "Network Control Center ..." function built into the OS. This requires:

After the virtual router is created, in order to successfully use the Internet through it, you may additionally need to enable public access. This is done as follows:

After all the steps have been completed, turn on the Wi-Fi on the mobile gadget and start the search for available networks. In the drop-down list, select the name of the network that was specified when creating the virtual Wi-Fi router, and specify the specified key.

Creating Wi-Fi access via the command line

You can also use the command line to connect your phone to the Internet via a laptop, that is, using a virtual router. This procedure may seem complicated to an inexperienced user, however, by following the instructions exactly, you will be able to turn on the wi-fi point in just a few minutes.

To start distributing wifi from laptop to phone, you need:

To distribute the Internet via a laptop to a phone or other device, you need to enable sharing to the newly created Wi-Fi point. To do this, go to the "Network Connections" section and call the properties of the network through which the Internet is connected to the laptop. After that, in the "Advanced" tab, put a "bird" in front of the corresponding item, and in the drop-down list, select the name of the created virtual router.

Using a bat file

Creating a Wi-Fi access point via the command line is inconvenient because every time you turn off the PC, you need to re-write all the commands. Therefore, this method of converting a laptop into a router can only be used for a one-time Internet connection to the phone.

The execution of the above commands can be fully automated... To do this, you need to write a small script in a standard Windows text editor, and then save the document on the laptop desktop under any name in the .bat format. To start distributing Wi-Fi using a virtual router to your phone, you just need to run this document with administrator rights. An example script is shown in the figure, where YourSSID and YourPassword are the name of the wireless connection and the access key to it.

Creation of a virtual router through additional software

If none of the above methods helped to activate the distribution of the Internet on the phone, you can try to create a virtual Wi-Fi router using special software. There are a lot of such utilities on the network, but among them the most convenient are:

• MyPublicWiFi;
• Connectify.

Sharing Wi-Fi with MyPublicWiFi

This application is absolutely free and has a user-friendly interface, albeit in a foreign language. With it, you can make a Wi-Fi access point with just a few clicks:

Create a Wi-Fi hotspot via Connectify

The MyPublicWiFi utility may experience problems if the Internet to the laptop is not connected via a cable, but via a USB modem. In this case, it is better to use the Connectify app. There is a paid and free version of this program. For periodic use, the second option is sufficient. To enable the distribution of Wi-Fi from PC to phone using Connectify, you must:

Possible difficulties when creating a Wi-Fi hotspot

When creating a new Wi-Fi access point, users often encounter minor difficulties. The table shows the most common problems that can interfere with the distribution of the Internet from a laptop, and possible solutions.

So, dear readers of our online magazine, in this article we will share four simple and quick ways to "share" a laptop's Internet connection via Wi-Fi. In other words, we can easily turn our Windows 7 computer into Wi-Fi hotspot.

How it works?

Any Wi-Fi network card can be used to transmit a wired internet signal over the Wi-Fi protocol. To accomplish this task, you need a kind of virtual bridge or router that connects network devices. The Windows 7 operating system contains built-in capabilities for accessing a wired Internet connection through devices connected using a wireless protocol. However, now there is also software with which you can literally set up a real Wi-Fi point in your own computer with just one click. In this article we will offer several ways, but the choice is yours!

Wi-Fi access point using standard Windows 7 methods

The most obvious way to turn a laptop into a Wi-Fi hotspot is to use the standard function of creating a new WiFi connection Computer-to-Computer, which allows you to open access to local files and the Internet connection to all computers and devices connected via WiFi.

Go to Network and Sharing Center by clicking on the network icon in the system tray at the bottom right and selecting the appropriate item:

Security type is the type of connection security. Recommended type is WPA2-Personal. It requires a password from 8 to 63 characters long. When, if your external WiFi device(phone, tablet, laptop, etc.) the network will not be found or the connection will be dropped, You can change the security type to WEP(5-digit password required), or open ("No Authentication"), that is, without encryption and password.

Click Next and your access point will be created. You may also need to enable access to your computer's Internet connection over the network. To do this, go to the Network and Sharing Center, then in the left menu "Change adapter settings" and call the properties of the Wireless network connection. On the "Access" tab, check the "Allow other network users to use this computer's Internet connection" checkbox:

Due to the simplicity of configuration and quick activation / deactivation, this method is best suited for temporary and quick connection with various devices.

Configuring a Wi-Fi hotspot using Windows Command Prompt

If you are familiar with the Windows Command Line, then I think it will be easy for you to create a Wi-Fi connection using two simple console commands.

First of all, you need to run Command Prompt as Administrator. To do this, open the start and type in the search "cmd". In the search results, click on the icon cmd right click and select " Run as Administrator«:

netsh wlan set hostednetwork mode = allow ssid = YourSSID key = YourPassword keyusage = persistent

where YourSSID- The name of the network, and YourPassword- password. After that, with the following command, we turn on the configured network:

netsh wlan start hostednetwork

You can break the connection with the following command:

netsh wlan stop hostednetwork

Automatic creation of a Wi-Fi hotspot using a Batch file

All the actions indicated in the previous subsection can be easily automated by writing a small script. All we need to do is open Notepad (via the Start menu) and enter a few lines there:

@echo off
CLS
: MENU
ECHO.
ECHO —————————————————
ECHO.
ECHO Press 1, 2, or 3 to select your task, or 4 to Exit.
ECHO —————————————————
ECHO.
ECHO 1 - Set Wifi Sharing Attributes
ECHO 2 - Start WiFi Sharing
ECHO 3 - Stop WiFi Sharing
ECHO 4 - Exit
ECHO.
SET / P M = Type 1, 2, 3, or 4, then press ENTER:
IF% M% == 1 GOTO SET
IF% M% == 2 GOTO START
IF% M% == 3 GOTO STOP
IF% M% == 4 GOTO EOF
: SET
netsh wlan set hostednetwork mode = allow ssid = YourSSID key = YourPassword keyusage = persistent
GOTO MENU
: START
netsh wlan start hostednetwork
GOTO MENU
: STOP
netsh wlan stop hostednetwork
GOTO MENU

Again, instead of values YourSSID and YourPassword provide your own connection name and password values. Save the file under any name and necessarily specify the extension ".Bat"... All you need to do is run the script as Administrator and follow the instructions on the command line screen.

Virtual Wi-Fi hotspot using third-party applications

There are many applications that can turn your laptop into a virtual WiFi router. We will not consider this innumerable set, but dwell a little on a wonderful program called Connectify Hot Spot PRO... The application is distributed on a paid basis.

Connectify Hot Spot allows you to connect both mobile devices of various platforms and computers of various operating systems to a virtual access point. The program is easy to set up. All you need to indicate is Network name(Hotspot Name), password(Password) and, in fact, network adapter(Internet To Share), from which access to the Internet will be opened. After starting the button "Start Hotspot" on the "Clients" tab, you can view the connected or recently connected devices.

Conclusion

There are many different uses for a Wi-Fi hotspot besides opening up Internet access for Wi-Fi devices and computers. However, we hope that any of the methods described by us will help you with the task set in this article. Find the best one for yourself and don't forget to like it!