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How to make a laptop a wifi access point. We make a wifi access point on your computer without any third-party programs. How to open a wifi access point on a laptop

How to create a WiFi access point using Windows 7. Instructions, step by step with illustrations. Although people are mostly interested in the question of how to make a laptop a wifi access point, it doesn’t really matter whether it’s a laptop or a regular desktop computer.

Creating a wifi hotspot is the same in both cases. Imagine the situation: you come to visit and you need fast Internet on your smartphone or tablet, but the hosts only have a laptop connected to the Internet with a cable, but no router. No problem - you can organize wireless Internet distribution from this laptop in a couple of minutes.

What is WiFi

The abbreviation WiFi (Wi-Fi) stands for: Wireless Fidelity(wireless attachment). WiFi is the transmission of network data over a radio channel.

Most often, WiFi is used to “distribute” the Internet. For these purposes, WiFi is used in various public places - cafes, restaurants, train stations, shopping centers.

But in the last year or two, WiFi routers have begun to be actively installed in apartments. This is explained by the fact that today people have many mobile devices from which they can access the Internet - laptops, tablets, smartphones, netbooks.

And often WiFi is not only the most convenient way to connect such a device to the Internet, but also the only possible one. For example, tablets and smartphones do not have wired Ethernet network adapters, so they cannot be connected to the network via a cable.

Although WiFi is most often used to distribute the Internet, nothing prevents you from building a regular local network via WiFi.

And by the way, in some offices they do this, since installing one WiFi router (access point) is cheaper and easier than laying UTP network cables.

A home WiFi network allows you not only to receive the Internet via WiFi on all devices, but also to conveniently exchange various information - you can easily copy photos from your smartphone to your computer or laptop. Or music from your computer to your smartphone. No need to fiddle with different USB cables.

WiFi specifications are described by the international standard 802.11. There is a division into modes based on the access speed that 802.11 devices can provide:

802.11a

802.11b— speeds from 1 megabit per second to 11 megabit per second.

802.11g— speeds from 6 to 54 megabits per second.

802.11n- speed up to 150 megabits per second over one antenna, and if four antennas are used, then up to 600 megabits per second.

The most common devices now are those that support WiFi modes 802.11 b and g. In the specifications of such devices they say so - 802.11b/g.

In the last couple of years, the bulk of devices have been released with support for three WiFi modes - 802.11b/g/n. 802.11a mode is rarely used and is incompatible with b and g.

What is an access point

This is a regular network router that only transmits network packets via an 802.11 radio signal.

Performs the same functions as a simple network router - assign an IP address to the connected device, transfer network settings to it, and then ensure the transmission of network packets from this device to other network devices (routing).

Most often, a WiFi router looks exactly like an ADSL modem or Ethernet router. Only with antenna.

The incoming connection to this router is either RJ-11 (telephone jack) or RJ-45 (network cable jack).

In the first case The WiFi router receives the Internet through a telephone line using ADSL (xDSL) technology.

In the second case The WiFi router receives the Internet via a network cable using PPPoE FTTx technology.

There are also cellular WiFi routers that look a little like cell phones. This router receives the Internet via the GSM cellular network.

The router distributes the resulting Internet WiFi via a WiFi adapter.

How to create a WiFi hotspot on Windows 7

We need to create a software wifi router based on Windows 7 that will receive the Internet in some way and be able to distribute this Internet via wifi.

What we need:

1) Windows 7 Basic or older. Windows 7 Starter (initial) will not work. More precisely, on Windows 7 Starter you will have to solve the routing issue using a third-party program (for Windows 7 Starter there is a separate note at the end of the article).

2) An old wifi adapter. For example, the TP-Link TL-WN722NC USB wifi adapter was used for this article.

3) Internet connection. For this article, a GSM connection was used through the MTS operator (MTS USB modem). But it can be any connection - PPPoE, VPN, Dail-Up, Ethernet, WiFi.

The first step is to install the wifi adapter, if it is not already installed, and make sure that it is turned on and working.

After this, you need to check whether the “WLAN AutoConfig Service” service is running. Usually its launch mode is “Manual”, which means it can be stopped. If you plan to use the created access point constantly, then it is better to switch this service to the “Automatic” startup mode.

You also need to check that the Internet Connection Sharing (ICS) service also has a startup mode of “Automatic”.

You also need to check that the “Routing and Remote Access” service also has the “Automatic” startup mode. And for this service to work.

There may be situations when the startup type of this service is set to auto, but when Windows 7 starts, it stops and, accordingly, others in this case will not receive the Internet. Read more about this in another article - “Windows 7 Routing and Remote Access service stops.”

These checks are done through “Control Panel - Administration - Services”.

After this, you need to open the Windows console (cmd.exe) with administrator rights. This can be done through the menu “Start - Programs - Accessories - Command Prompt”, then right mouse button and “Run as administrator”.

In the console, type and execute the command:

netsh wlan set hostednetwork mode=allow ssid="winap" key="123456789" keyusage=persistent.

Instead of winap And 123456789 enter your access point name and password:

Note. Important! The password must be at least 8 characters long, this is a requirement for the WPA2 security type that is used in Windows when creating an access point. It is better not to use the Cyrillic alphabet in your password. The case of letters matters - a and A are different symbols!

Next, check that the connection for the access point has been created. Open “Start - Run - ncpa.cpl” and after opening the “Network Connections” window, in this window find the wireless connection for which the physical adapter is not specified:

Right-click, then “Properties” and look there - it should be “MicroSoft Virtual Miniport Adapter”:

At the same time, you can remove unnecessary connections and protocols.

Immediately rename this connection in ncpa.cpl - for example, to “winAP”:

Enable ICS and specify the connection to which the Internet will be distributed - to the wifi connection of the access point (“winAP”):

Now you need to connect to the Internet. Or reconnect if the connection was established previously.

After that, type and execute the command in the console:

netsh wlan start hostednetwork

That's it, the access point should already be working. Now you can connect the client to this access point (this illustration is from the client’s computer):

How to connect a wifi client to:

— Laptop (or computer) under Windows — Setting up WiFi in Windows 7.

— How to turn on WiFi on your tablet.

— A laptop (or computer) running Linux — A laptop (or computer) running Ubuntu.

Client connected:

On the computer where the access point is running, you can check its status. To do this, enter the command in the console:

netsh wlan show hostednetwork

It can be seen that one client is connected.

Stopping the access point with the command netsh wlan stop hostednetwork

Complete destruction of the access point with the command netsh wlan set hostednetwork mode=disallow

If you want the access point to turn on automatically when Windows boots, then the start command needs to be added to autorun.

We are talking about the command netsh wlan start hostednetwork. The command can be written into a cmd script; you must specify “Run as Administrator” in the properties of this script. Then include the script in autorun.

It is necessary that the connection to the Internet is also established when Windows starts. Otherwise, you will have an access point, but there will be no Internet through it.

Of course this is a very simple access point. But everything is at hand. No third party programs needed. Just Windows 7. And everything can be configured in a couple of minutes.

Yes, there are programs like Connectify and Virtual Router. However, you need to understand that they only do the work that is done by two commands in the Windows console. These are just add-ons to the functionality of Windows 7. It’s easier to write two commands in the console than to download and install some gadgets.

Some may say that this option does not have many of the capabilities that an access point should have. Well yes, that's true. Only this is an option when you need to make a wifi router very quickly and without problems. And Windows 7 provides just such an opportunity - with a minimum of body movements, what is called “on the knee,” to create an access point.

But if your needs are broader and deeper, if you need an access point for every day, or in complex configurations, then you don’t need to use Windows, but buy a decent, or even good, WiFi router.

A decent WiFi router now costs less than a thousand rubles. And in such a situation, sculpting a design based on a computer and Windows is somehow absurd.

But if there is a need to make a permanent access point on a computer, then it is better to do it under Linux. This is how this is actually implemented in WiFi routers. For example, like in this article - Access Point on Ubuntu.

Hotspot on Windows 7 does not work

There is no need to swear at Microsoft, at Windows - in general, look for the guilty on the side. The problem in such cases is always on your own computer (or laptop).

It could be:

— Drivers for the WiFi adapter on which you are creating an access point.

— The WiFi adapter itself.

- You did something wrong.

— Any “left-handed” services or drivers/programs that use the WiFi adapter or USB port (if your adapter is connected via USB).

— You have Windows 7 Starter.

— One of the necessary services has stopped, for example, see the article “Windows 7 Routing and Remote Access service stops.”

For example, during Windows startup, the WiFi adapter driver can put the adapter into standby mode. And when Windows starts the hostednetwork service, the adapter does not wake up.

With a normal WiFi adapter and if you haven’t messed up your Windows with crooked programs and drivers, everything will work fine.

In general, always look for the source of the problem on your computer.

Access point on Windows 7 Starter (initial)

Microsoft did something weird with it. ICS is blocked on it, but you can create an access point as such. Paradox. Why do you need a hostednetwork mechanism if there is no routing?

Be that as it may, you can make a wifi access point on Windows 7 Starter. You just need to find a program with which to perform routing between the Internet and winAP interfaces.

There are many options here, for example you can use a proxy server, such as 3proxy.

Nowadays, modern gadgets have become very affordable and technologically advanced. They have several data transmission modules, including Wi-Fi. Such a module allows you to connect to the worldwide network and even connect several modules at the same time.

Creating an access point using standard Windows 7, 8, 10 tools

This option is possible due to standard Windows features. The procedure is almost the same, so let’s look at the instructions using the “Seven” as an example.
Click on the Win+R icon, write cmd in the search and open a special window where we carefully enter

netsh wlan set hostednetwork mode=allow ssid=”New Name” key=”New Pass” keyUsage=persistent.

Using the Latin alphabet, enter the name of our network (instead of New Name) and password (instead of New Pass). At the end, we confirm and wait for a message that the procedure was successful. To start we use a text phrase

and confirm again.

In response, a text indicating the successful completion of the process will appear. Now go to the Network Connection Center and find the icon for connecting to your home network or “Ethernet”. Turn on the mouse context menu and select “Properties”. Now we allow other users to use Internet access by selecting the new network connection “Wireless Network 2” in the second tab and confirm by clicking “OK”.

Now everything is ready, let's check the work.

*Notes for newer versions of Windows 8, 10

The command line is launched by right-clicking on the Windows icon in the corresponding item. Select launch in admin mode.
In network connections, the network you created is displayed as “Local Area Connection * 2”. Instead of the number 2 there may be another one.

When we use the command line, after rebooting the laptop we need to do the same operations. You can make your life easier by saving the necessary settings to startup.
Open notepad and copy the text phrase

netsh wlan set hostednetwork mode=allow ssid=” New Name ” key=”New Pass” keyUsage=persistent
netsh wlan start hostednetwork

and edit the name and password according to the above instructions. Save the text file and write “.cmd” at the end of the name.
Go through Start to Startup and copy the created file there.

*Notes for newer OS versions

Startup opens by pressing the “Win” + “R” keys and entering the text shell:Startup. After this, press “Enter”.
Also pay attention to the netsh wlan start hostednetwork control command - start distribution. Replacing the word start with stop will stop the distribution. netsh wlan set hostednetwork mode=disallow – destroy the distribution (to re-enable it, you need to create the access point again)

Creating an access point using programs

The connection issue is solved with the necessary software. Download one of the special utilities.

Setting up an access point in Windows 7

Switch Virtual Router is perfect for Windows 7. Its feature is low consumption of system resources and the ability to configure automatic shutdown of the computer. This program prompts you to enter the name of the virtual router and password in special fields. When you have entered everything, just click “OK” and the program will create a new access point with the specified name.

Download Switch Virtual Router- https://yadi.sk/d/lfp2ynkTg3jr2

Setting up an access point in Windows 8

The same principle applies to the program with an intuitive interface, MyPublicWiFi, which is suitable for Windows 8. After installing it, you need to restart the laptop and open it as an administrator. In the Settings tab, activate the Automatic HotSpot configuration checkbox. In the lines Network Name and Network Key, enter the name of the new connection and password, respectively. The last step is to select permission for Internet distribution and indicate the network connection for distribution. Click “Set up and Start Hotspot”, the virtual router has been created.

Download MyPublicWiFi - http://www.softportal.com/get-38317-mypublicwifi.html

Setting up an access point in Windows 10

Virtual Router Plus is a good alternative to previous programs, it is easy and fast to set up, and most importantly, it is suitable for versions 7,8,10 of Windows. For the access point to work, you need its name, a password to connect and select a standard network connection for Internet distribution. The program is easily minimized and very conveniently monitored in the notification panel.

Download Virtual Router Plus - http://awesoft.ru/virtualrouter-plus.html

We looked at many options for distribution via Wi-Fi. I hope you will find the optimal and most comfortable method for yourself, because both the manual method and the software method have their advantages.

WiFi wireless technology allows you to create home groups by combining multiple laptops, PCs and other devices that support this connection into groups for data sharing, communication and joint games. However, as a rule, to organize such a group, a router is used, which is not always available. Many people are interested in the question: can a WiFi access point be organized on a laptop with Windows 7?

After all, every modern laptop has a built-in Wi-Fi adapter, which theoretically can work as a wireless communication module for a router. In other words, is it possible to create a virtual group without a router? The answer is yes, it is possible. You will learn how to do this by reading this article.

In fact, everything is very simple. There are a lot of programs for this. Moreover, the developers of the Windows 7 operating system have provided this opportunity, allowing users to use built-in tools for organizing a virtual network, saving you from searching for any programs. So, as you may have guessed, you can create a virtual group in two ways:

Using installation (for example - Connectify).
Use built-in Windows 7 tools and your laptop's wireless adapter.

How to create a virtual WiFi hotspot in Windows 7: Video

Let's look at both options. Then you can decide for yourself which one is better to use.

Create a virtual group in Windows 7 using built-in tools

It is worth noting that to implement this method you do not need to search for and install third-party programs; it works more stably. In addition, the laptop can be used as a WiFi access point in Windows 7 while simultaneously receiving and distributing the Internet wirelessly.

The fact is that a laptop’s Wi-Fi adapter is capable of simultaneously receiving and transmitting signals. Accordingly, it can receive the Internet and distribute it at the same time.

So what does it take? First, you should check for driver updates for the wireless module and install them. The fact is that outdated drivers may not support the function of creating a virtual mini WiFi port. Everything can be solved with a simple software update.

It is worth noting that there are two ways to create a WiFi access point on a laptop running Windows 7 using built-in tools:

Using the command line.
By creating a Computer-to-Computer connection.

How to distribute Wi-Fi from a computer without a router: Video

Creating a home network on a laptop using the command line

To do this, you need to run the command prompt with administrator rights. This is done as follows: press the Windows + R key combination on the keyboard. In the window that appears, write CMD and press Enter. The service will automatically launch the desired service with administrator rights.

Run command line via service

Creating a local network: netsh wlan set hostednetwork mode=allow ssid=My_virtual_WiFi key=12345678 keyUsage=persistent. Here SSID=My_virtual_WiFi is the name of the network, and Key=12345678 is the password. This data may be different, the only rule is that you can only use Latin letters and numbers.
Start the wireless group: netsh wlan start hostednetwork.
Stop the network: netsh wlan stop hostednetwork.

Articles on the topic

After writing the first command on the command line, press “Enter”. If everything is done correctly, the new hardware “Microsoft Virtual WiFi Miniport Adapter” will appear in the manager. In addition, a new connection “Wireless Network Connection 2” will appear.

Creating a virtual WiFi hotspot in Windows 7 using the command line: Video

This completes the creation of the virtual group. If you need to share files, you must do the following: Open the Network and Sharing Center through the tray (as in the photo) and go to the “Change additional sharing settings” item.

Network discovery should be enabled here. In addition, you should disable password protected sharing. After that, you can share any folder or file by right-clicking on it and selecting “Share Homegroup (read)”

If you want your virtual WiFi access point in Windows 7 to distribute the Internet to all group members, then you should return to the Network Control Center and go to the “Changing adapter settings” section. Here we find the connection through which the computer connects to the Internet, right-click on it and select “properties”.

In the window that appears, go to the “Access” tab, where you need to check two boxes as in the photo, and in the line “Connecting a home network” you need to select the created group “Wireless network connection 2”. After that, click “Ok” and close all windows. The WiFi access point from the laptop adapter with OS Windows 7 is ready, now you can connect other devices to it.

Creating a wireless Computer-to-Computer connection

Let's get straight to the point. Creating a WiFi hotspot on a Windows 7 laptop involves doing the following:

Launch the Network and Control Center and click “Settings for a new connection or network.”
In the window that appears, select “Configure a computer-to-computer wireless network.”
Next, enter the group name, select the security type and set a password (security key). The group name is the name of the connection to which other devices will be connected in the future. A network key is required to connect. At the bottom, check the “Save this network settings” checkbox.

All that remains is to open public access. This is done in the same way as the previous method. This completes the creation of a WiFi access point on a laptop with Windows 7.

Creating a wireless group in Windows 7 using third-party programs

This method is the simplest. The main task is to find and download a suitable program. It is worth noting that there is a lot of such software, from a variety of developers and with different capabilities. However, despite such diversity, they all have the same operating principle and, accordingly, settings.

It all comes down to four parameters:

Entering the network name.
Setting the security type.
Setting up the network key.
Select the connection through which the computer is connected to the Internet (if required).

There may be additional settings, however, they differ in each program, so it is impossible to describe a universal method. Typically, instructions are included with the software.

How to distribute WiFi in Windows 7 using Conectify Hotspot: Video

Now you know that a laptop WiFi adapter can be used as an access point in Windows 7 - this is quite possible. Moreover, the creation of such groups is easily feasible without any particular difficulties or problems.

Which option to choose in a given situation is up to you. We can only say one thing - the built-in tools work more stably, although third-party programs are much easier to configure.

Similar articles for other operating systems:

How to create a WiFi hotspot on Windows 7

We need to create a software wifi router based on Windows 7 that will receive the Internet in some way and be able to distribute this Internet via wifi.

What do we need?

Windows 7 Basic or higher. Windows 7 Starter (initial) will not work. More precisely, on Windows 7 Starter you will have to solve the routing issue using a third-party program (for Windows 7 Starter).
separate note at the end of the article
Old wifi adapter.

For example, the TP-Link TL-WN722NC USB wifi adapter was used for this article.

After this, you need to check whether the "WLAN AutoConfiguration Service" service is running. Usually its launch mode is “Manual”, which means it can be stopped. If you plan to use the created access point constantly, then it is better to switch this service to the “Automatic” startup mode.

You also need to check that the Internet Connection Sharing (ICS) service also has an Automatic startup mode.

These checks are done through "Control Panel - Administration - Services".

After this, you need to open the Windows console (cmd.exe) with administrator rights. This can be done through the menu "Start - Programs - Accessories - Command Prompt", then right mouse button and "Run as administrator".

In the console, type and execute the command:

netsh wlan set hostednetwork mode=allow ssid="winap" key="123456789" keyusage=persistent.

Instead of winap And 123456789 enter your access point name and password:

Note. Important! The password must be at least 8 characters long, this is a requirement for the WPA2 security type that is used in Windows when creating an access point. It is better not to use the Cyrillic alphabet in your password. Letter case matters - A And A These are different symbols!

Next, check that the connection for the access point has been created.

Open "Start - Run - ncpa.cpl" and after opening the "Network Connections" window, in this window find the wireless connection for which the physical adapter is not specified:

Right-click, then "Properties" and look there - it should be "MicroSoft Virtual Miniport Adapter":

At the same time, you can remove unnecessary connections and protocols.

Immediately rename this connection in ncpa.cpl - for example, to “winAP”:

Next, here, in ncpa.cpl, you need to share (enable Windows ICS) the Internet connection. Select this connection, right button - “Properties”, “Access” tab. Enable ICS and specify the connection to which the Internet will be distributed - to the wifi connection of the access point ("winAP"):

After that, type and execute the command in the console:

Now you need to connect to the Internet. Or reconnect if the connection was established previously..

netsh wlan start hostednetwork

How to connect a wifi client to:

That's it, the access point should already be working. Now you can connect the client to this access point (this illustration is from the client’s computer):
Laptop (or computer) under Windows - Setting up WiFi in Windows 7.

Client connected:

Laptop (or computer) running Linux - Laptop (or computer) running Ubuntu.

netsh wlan show hostednetwork

It can be seen that one client is connected.

On the computer where the access point is running, you can check its status. To do this, enter the command in the console: Stopping an access point with a command

Complete destruction of the access point by command netsh wlan set hostednetwork mode=disallow

If you want the access point to turn on automatically when Windows boots, then the start command needs to be added to autorun. It's about the team netsh wlan start hostednetwork. The command can be written into a cmd script; you must specify “Run as Administrator” in the properties of this script. Then include the script in autorun.

It is necessary that the connection to the Internet is also established when Windows starts. Otherwise, you will have an access point, but there will be no Internet through it.

Of course this is a very simple access point. But everything is at hand. No third party programs needed. Just Windows 7. And everything can be configured in a couple of minutes. Yes, there are programs like Connectify and Virtual Router.

However, you need to understand that they only do the work that is done by two commands in the Windows console.

These are just add-ons to the functionality of Windows 7. It’s easier to write two commands in the console than to download and install some gadgets.

And if your needs are broader and deeper, if you need an access point for every day, or in complex configurations, then you don’t need to use Windows, but buy a decent, or even good WiFi router. A decent WiFi router now costs less than a thousand rubles. And in such a situation, sculpting a design based on a computer and Windows is somehow absurd.

Hotspot on Windows 7 does not work

It’s another matter if you need an access point once a month, for a day or for a couple of days. Or on a business trip. Or on vacation. This is where Windows helps us out. You can quickly distribute the Internet via WiFi from a laptop to a tablet, smartphone or other laptops. But if there is a need to make a permanent access point on a computer, then it is better to do it under Linux. This is how this is actually implemented in WiFi routers. For example, as in this article - Access point on Ubuntu.

There is no need to swear at Microsoft, at Windows - in general, look for the guilty on the side.
The problem in such cases
Always
Any "left" services or drivers/programs that use the WiFi adapter or USB port (if your adapter is connected via USB).
You have Windows 7 Starter.
One of the necessary services has stopped, for example, see the article “Windows 7 Routing and Remote Access Service Stops”.

For example, during Windows startup, the WiFi adapter driver can put the adapter into standby mode. And when Windows starts the service hostednetwork the adapter does not wake up.

With a normal WiFi adapter and if you haven’t messed up your Windows with crooked programs and drivers, everything will work fine.

In general, always look for the source of the problem on your computer.

WiFi network protection

Access point on Windows 7 Starter (initial)

Microsoft did something weird with it. ICS is blocked on it, but you can create an access point as such. Paradox. Why do you need a hostednetwork mechanism if there is no routing? Be that as it may, you can make a wifi access point on Windows 7 Starter. You just need to find a program with which to perform routing between the Internet and winAP interfaces. There are many options here, for example you can use a proxy server, like 3proxy.

Ivan Sukhov, 2013, 2014

The vast majority of Wi-Fi adapters with a USB interface support two modes: infrastructure and Ad-Hoc. The adapter must be configured in infrastructure mode if there is a wireless access point.

After setting up the access point, the computer will have access to the local wireless network, as well as to the Internet (if it exists). When there is no access point, the Wi-Fi adapter must be configured in Ad-Hoc mode. This will allow you to connect mobile phones and laptops (supporting Wi-Fi) to a computer that works with the adapter.

Setting up the computer-to-computer mode (aka Ad-Hoc) on the Wi-Fi adapter makes it possible to open access to the contents of the computer. If the computer is also connected to the World Wide Web, then connecting devices will also have access to the Internet.

How to set up a Wi-Fi adapter in Windows 7?

As an example, we will consider setting up the TP-Link TL-WN721N in the Windows 7 Ultimate operating system.

The first step when connecting the adapter is to install the driver. The driver can always be found on the disk that comes with the device, and can also be downloaded from the manufacturer’s official website.

Once the device is connected and the driver is installed, you can begin setting up your computer. It should be noted that Windows 7 access point settings are very simplified when compared with earlier versions of operating systems.

You need to open the “Control Panel” and click “View network status and tasks” (highlighted in red in the screenshot).

After going to the specified menu item, you will be taken to a page with the following content:

Here you need to select “Set up a new connection or network.” A list will open. At the bottom there is an item “Set up a computer-to-computer wireless network” that you need to select.

Then you will have to click on the “Next” button again, which will allow you to go to the wifi access point settings. Here you need to enter a name (in our case it is palata#6) and a password (more than 5 characters). For better compatibility, it is better to select the “WEP” security type.

The new connection icon can be seen on the taskbar. As you can see, in place of the new wireless network there is an inscription “Waiting for users to connect.” In order for users to connect, a number of settings need to be changed.

To synchronize devices, you must register IP addresses. To do this, go to “Control Panel” > “Network and Internet” > “Network Connections”. Right-click on “Wireless Connection” and select “Properties”. We find in the list “Internet Protocol Version 4 (TCP/IPv4). Click on the “Properties” button. After this, the following window opens.

In this window you need to enter everything as shown in the screenshot above. After that, on the taskbar we connect the computer to the wireless network (you will need to enter a password). Then you can make sure that other devices see our access point. On the phone we look for Wi-Fi networks, find the one that we created (in this case the network is called palata#6). Before connecting, you need to register the address, subnet mask and default gateway. Everything is registered exactly as on a computer, but there is only one change in the IP address. Instead of 192.168.0.2 you need to enter, for example, 192.168.0.3. Then we connect to the “palata#6” network, you will also need to enter a password. Now the settings for the wifi access point and the connected device can be considered ready for use.

As you can see in the last screen, the phone detected the network and connected to it. If you want to share the Internet with other devices, you need to go to Control Panel > Network and Internet > Network Connections. There, right-click on the Internet connection, go to “Properties” and open the “Access” tab. Allow access to other network users, as in the screenshot below:

Nowadays, modern gadgets have become very affordable and technologically advanced. They have several data transmission modules, including Wi-Fi. This module allows you to connect to the world...

To enter this folder on Windows 7, open the “Network Center...” in the control panel, and then in the navigation area on the left side of the window, click “Change adapter settings.”

If successful, Windows will report to you that the hosted network is running. The hosted network is our virtual access point.

Now in the laptop's network connections window the new wireless connection will be active:

But, as we see, he does not yet have access to the Internet:

We'll look at how to make it appear below, but for now, to further use this virtual adapter, we need to copy the commands into a text file and save it with the extension . bat.

As already mentioned, you must run the file as an administrator.

How to distribute the Internet via a virtual access point

It's time to turn the access point created on your laptop into an Internet gateway - a device that transmits traffic from the local network to the global network and vice versa.

The following steps assume that your laptop is already connected to the Internet. To avoid having to adjust the resolution every time, it is advisable that this connection be permanent.

Enter the network connections folder, right-click on the Internet connection and open its properties.

Expand the “Access” tab and check the box next to “Allow other users to use this computer’s Internet connection.” From the list of networks, select the one that was previously created. In our example, this is “Wireless Network Connection 4”.

Save the setting. After reconnecting, Internet distribution will begin to all devices connected to the access point.

Connecting other network devices to the Internet

Now let's talk about the main thing - how other devices can use a virtual access point to access the Internet. For example, you have another laptop with Windows 7 that urgently needs access to the global network. It will be much easier to configure it, because the access point is already running, which means it is visible in the list of wireless networks.

Turn on your laptop and boot into Windows.
Click on the “Network” icon in the system tray and view the list. Among them should be the one you recently created.
Click on it and click "Connect".

In the next window, enter the security key - the passphrase you set when creating the access point - and click OK.

The laptop will receive other settings such as IP addresses, DNS and default gateway automatically. But you can also specify them manually.

To change settings for this connection, open its context menu and select Status.

In the new window, click "Properties".

In the “General” window, assign an IP from the range 192.168.137.2 -192.168.137.255 to the connection, specify the default gateway, which will be the IP of the access point - 192.168.137.1 (Windows 7 assigns this address to virtual adapters by default) and DNS addresses. You can again assign the IP of the access point as the main DNS, and assign one of the public DNS or the DNS of your provider as an alternative.

Now your laptop will always connect to the access point with the same IP address.

At this point, the wireless network setup can be considered complete. As you can see, nothing complicated.

We remind you that attempts to repeat the author’s actions may lead to loss of warranty on the equipment and even to its failure. The material is provided for informational purposes only. If you are going to reproduce the steps described below, we strongly advise you to carefully read the article to the end at least once. The editors of 3DNews do not bear any responsibility for any possible consequences.

In the case of Windows 7 and Windows Server 2008 R2, this is just one of many innovations that went virtually unnoticed, although materials on this topic are extremely easy to find on the Internet. Strictly speaking, the Wi-Fi specification implies that the network operates in two main modes - either point-to-point (ad-hoc mode), when all clients connect to each other, or in access point mode (infrastructure mode), when data is exchanged between two hosts goes through a third party. It is theoretically impossible for one physical adapter to operate simultaneously in these two modes.

In practice, Microsoft decided to turn its attention to the now fashionable virtualization technologies and created a layer that abstracts the wireless adapter. In fact, we can have several Wi-Fi modules in the system, each with its own settings, which in reality use the resources of only one physical device. This subsystem is called Virtual Wi-Fi. Intel has a similar development - Intel MyFi (My Wi-Fi). We will not go into the technical details of the implementation of each of the technologies - it is important for us that we can make the adapter work in Software Access Point (SoftAP) mode.

So, why might you need SoftAP? Firstly, to quickly organize a local wireless network, to which you can connect another computer, smartphone, and so on. Secondly, we can distribute the Internet from the main machine inside our small network. In this case, clients will be behind NAT. It doesn’t matter how we gain access to the Network on a machine with SoftAP - via Ethernet, WiMax, 3G, Dial-Up (anything can happen) or something else. It is noteworthy that a computer can be connected to any wireless network and at the same time be an access point.

Thus, it is easy to create a repeater by placing a laptop at the receiving edge of the main wireless network and setting the same SoftAP parameters as the parent access point. Thus, we will expand the range of the network, and all clients, if necessary, will automatically reconnect to the repeater and vice versa. Another possibility is to easily route wireless client traffic to any available network interface, for example, to a VPN tunnel. There are other possibilities for using a software access point that go beyond the moral boundaries of our columns.

To implement SoftAP, we need a Wi-Fi adapter whose drivers support operation in this mode. In principle, almost all modern wireless modules, built-in or external, have this capability. Moreover, support for Virtual Wi-Fi is one of the prerequisites for the adapter to be included in the list of certified compatible devices for Windows 7. Take the time to find out this point before starting setup and update the drivers from the official website of the Wi-Fi module manufacturer, just in case. However, in most cases, the driver that “arrived” along with system updates will work as it should. Unfortunately (not very big, really), now we can create only one virtual access point with mandatory WPA2-PSK/AES encryption.

In order to create an access point, just launch the console (command line) as an administrator and run one single command:

netsh wlan set hostednetwork mode=allow ssid="SoftAP Tst" key="Yourpassword" keyUsage=persistent

Naturally, in the ssid parameter you need to specify the name of the access point, and in the key you need to set the password to access the network. In the future, you can change the AP parameters in the same way. After executing the command, the OS will install the required driver and the Virtual Wi-Fi we need will appear in the list of wireless adapters. To remove an adapter, you need to specify mode=disallow in the command and omit all other parameters.

Now you can launch the point with the command:

netsh wlan start hostednetwork

To stop working in a logical way, change the start parameter to stop in the command.

It is highly not recommended when operating inSoftAP disable physical adapterWi-Fi, for example, pull him outUSB port - this can lead to an emergency shutdown of the OS!!!

To view the current parameters of a virtual access point, you can use the commands:

netsh wlan show settings

netsh wlan show hostednetwork setting=security

When SoftAP starts, the built-in DHCP server will automatically start. To “share” the Internet connection for users of the newly created wireless network, you need to go to the “Sharing" tab in the properties of the network interface that has access to the Network. There you need to enable network sharing permission and select our virtual adapter in SoftAP mode.

To simplify working with a software access point, we can recommend two programs: VirtualRouter and Connectify. The first is absolutely free, but a little outdated and does not always work out of the box, and the second asks you to pay money for access to some functions. However, it's worth it. The functionality of the utility far exceeds the built-in capabilities of the OS for working with a virtual access point. It has an UpnP server, allows you to choose a different type of encryption, has more convenient management of wireless clients, and much, much more. In general, a real little software monster for organizing a hotspot. If you really need this kind of advanced functionality, then $30 a year doesn't seem like a lot of money. A software access point can also be created in Linux or Mac OS X. True, in the first case you will have to tinker with the settings, and there will be fewer options than in Windows 7. In the second case, in the best traditions of Apple's OS, everything is done in a simple way. In addition, with the advent of AirDrop and AirPlay, the exchange of information between i-devices has become much easier. With this, as they say on these Internets of yours, we will consider the topic solved. Good luck!

In our age of digital and modern technologies, it is impossible for the average city resident to imagine life without the Internet. One of her sons can be called WiFi. And the question naturally arises: how is it still necessary to distribute WiFi from a laptop if there is no possibility (or desire) to connect a router. Let's look at this in more detail.

Before distributing WiFi from a laptop

Before you start setting up WiFi distribution via a laptop, you need to make sure that your device is equipped with a built-in device for Internet distribution: a WiFi adapter or USB or PCL type. Their availability can be viewed in the Control Panel in the Network and Internet tab. If you find the Wireless Network item in Network Connections, then you can safely start organizing WiFi distribution.

WiFi is a trademark of the Wi-Fi Alliance. Provides connectivity via the standard IEEE 802.11 protocol. In general, it is a wireless network that can be used by all devices that support a similar transmission standard.

Programs for creating a virtual WiFi distribution point

The first step is to create a virtual access point. It will be your laptop. To make a WiFi point from it, you can download free programs from official websites.

mHotspot

One such program is called mHotspot. This software does not require installation. After it is downloaded, you need to launch mHotspot. The necessary program settings will be indicated there. For example, a field called Mhotspot name enters the name of the future network. This is what will be visible in the list of points available for connection.

You can download the program from the official mHotspot website.

Window for working with the mHotspot program

The next field is called Password. This is the password. It must be at least eight characters. It is important to enter it in order to secure the network from access to it by unauthorized people.

A field called Max Clients controls the number of gadgets that can be connected to the network at the same time. Their maximum number is ten. If one is indicated in this field, then no one except your computer will be able to connect to it. Click Start Mhotspot and proceed to creating an access point.

Video: how to use mHotspot

MyPublicWiFi

This is another program that can be downloaded on the Internet - MyPublicWiFi. By following the link to the downloader’s official website, you can download the software to your laptop. The program does not require installation and works immediately after downloading.

MyPublicWifi working window

The MyPublicWifi program allows you to make a Wifi access point from your computer. Operating instructions:

Download MyPublicWifi (preferably version 5.1).
Install the program.
Reboot your laptop.
Launch MyPublicWifi (or run the MyPublicWifi program as an administrator, if it gives an error during normal startup).
Specify the Automatic HotSpot configuration item.
select the name of the network to be created in the Network Name (SSID) field.
Specify the password in Network Key.
Select (check) Enable Internet Sharing.
In the list, select connecting your laptop to the Internet network.
Click the Set up and Start Hotspot button.

MyPublicWifi works great and does not require much effort to connect

Creating an access point: three best ways

Distribution via existing Internet connection

Windows 7 and 8 operating systems can distribute Wi-Fi via an existing Internet connection.

In order to make an Internet distribution, you must follow these points:

Start.
Control Panel.
Network and Internet.
Network and Sharing Center.
Change adapter settings.
Wireless Network Connection 2. Rename it as desired. As you wish.
We find our own active connection. Basically it is called local area connection. May also be called Virtual WiFi.
In the properties of the active connection, find the “access” tab and click on it. In this tab, check the boxes, that is, we agree with all the points. Namely:

allow other users to use this network;
Allow other users to manage connections to the selected network.

Select your active connection from the list. That is: local network connection (or whatever name you renamed the connection to).
Click the "OK" button and restart the computer.

If you want your smartphone, tablet or laptop to be able to use this access point, you only need to run the Wi-Fi distribution program. And on the devices that will be connected, you must enter network access passwords.

A way to set up WiFi distribution using the command line

The above methods do not work well if you need to distribute WiFi from a computer on which Windows 10 is installed.

What does the command line look like on a laptop screen?

Steps to distribute wireless networks using the command line:

Check the possibility of distribution. You need to run a command prompt as an administrator and enter the command netsh wlan show drivers.
Read the item “Support for a hosted network” (if the settings are in English, it will say Hosted Network). The word “yes” should be indicated there.
Write the following item on the command line: netsh wlan set hostednetwork mode=allow ssid=remontka key=secretpassword. At the same time, the command contains such instructions as “remontka” - this is the name of the wireless network (you can write your own, spaces are not used). Secretpassword is the secret password for WiFi. You choose it yourself.
After all the data has been entered, enter the command: netsh wlan start hostednetwork.
Right-click on the Start menu on the desktop and select “Network Connections.”
In this list, select the Internet connection that is currently in use. Right-click to open the “Access” tab. Allow access to other users.

Configuring network capabilities via the command line

Eventually, a notification will appear on the screen that the wireless network is running. If no errors or failures occur, then you can connect phones, tablets and laptops to this network. They will now have access to the Internet.

Access point with Windows 7: computer-to-computer network

Launch Command Prompt as Administrator and run the command netsh wlan show drivers.

Turning a laptop (PC) into a Wi-Fi access point

An important point to understand. Launching a virtual Wi-Fi network on Windows 7, Windows 8 (8.1) and Windows 10 is practically no different. The operating principle is the same. The launch commands are the same. Even though I will provide links below in the article for starting a network on different versions of Windows, it is important to understand that the principle of operation, and even the solution to the most popular problems, are the same everywhere.

There are several ways you can start an access point:

The standard, and in my opinion the most reliable way, is to launch a virtual access point using special commands via the command line. In Windows 7, 8, 10, these commands will be the same. Below I will write in more detail about this method and provide links to detailed instructions. This method may seem complicated to you, but it is not.
The second way is to launch hotspots using special third-party programs. If you want more information, then in the article, I talked in detail about these programs and showed how to work with them. If you decide to launch the network this way, then follow the link I gave above, everything is described and shown there in great detail.
The third method is only suitable for Windows 10 with the update installed (version 1607). There, the “Mobile hotspot” tab has already appeared in the settings, with which you can launch the access point from a laptop.

Universal method: launching an access point via the command line

I advise you to immediately go to the page with the one that suits you best.

If you have a desktop computer with a USB Wi-FI adapter, then see the instructions.

How to create a WiFi hotspot on Windows 7

We need to create a software wifi router based on Windows 7 that will receive the Internet in some way and be able to distribute this Internet via wifi.

What do we need?

Windows 7 Basic or higher. Windows 7 Starter (initial) will not work. More precisely, on Windows 7 Starter you will have to solve the routing issue using a third-party program (for Windows 7 Starter).
Old wifi adapter.
Old wifi adapter.

For example, the TP-Link TL-WN722NC USB wifi adapter was used for this article.

You also need to check that the Internet Connection Sharing (ICS) service also has an Automatic startup mode.

These checks are done through "Control Panel - Administration - Services".

In the console, type and execute the command:

netsh wlan set hostednetwork mode=allow ssid="winap" key="123456789" keyusage=persistent.

Instead of winap And 123456789 enter your access point name and password:

For example, the TP-Link TL-WN722NC adapter was used for this article.

Open "Start - Run - ncpa.cpl" and after opening the "Network Connections" window, in this window find the wireless connection for which the physical adapter is not specified:

Right-click, then "Properties" and look there - it should be "MicroSoft Virtual Miniport Adapter":

At the same time, you can remove unnecessary connections and protocols.

Immediately rename this connection in ncpa.cpl - for example, to “winAP”:

After that, type and execute the command in the console:

Now you need to connect to the Internet. Or reconnect if the connection was established previously..

netsh wlan start hostednetwork

How to connect a wifi client to:

That's it, the access point should already be working. Now you can connect the client to this access point (this illustration is from the client’s computer):
Laptop (or computer) under Windows - Setting up WiFi in Windows 7.

Client connected:

Laptop (or computer) running Linux - Laptop (or computer) running Ubuntu.

netsh wlan show hostednetwork

It can be seen that one client is connected.

On the computer where the access point is running, you can check its status. To do this, enter the command in the console: Stopping an access point with a command

Complete destruction of the access point by command netsh wlan set hostednetwork mode=disallow

It is necessary that the connection to the Internet is also established when Windows starts. Otherwise, you will have an access point, but there will be no Internet through it.

However, you need to understand that they only do the work that is done by two commands in the Windows console.

These are just add-ons to the functionality of Windows 7. It’s easier to write two commands in the console than to download and install some gadgets.

Hotspot on Windows 7 does not work

There is no need to swear at Microsoft, at Windows - in general, look for the guilty on the side.
The problem in such cases
Always
Any "left" services or drivers/programs that use the WiFi adapter or USB port (if your adapter is connected via USB).
You have Windows 7 Starter.
One of the necessary services has stopped, for example, see the article “Windows 7 Routing and Remote Access Service Stops”.

For example, during Windows startup, the WiFi adapter driver can put the adapter into standby mode. And when Windows starts the service hostednetwork the adapter does not wake up.

Next, check that the connection for the access point has been created.

In general, always look for the source of the problem on your computer.

WiFi network protection

Access point on Windows 7 Starter (initial)

Ivan Sukhov, 2013, 2014

Open "Start - Run - ncpa.cpl" and after opening the "Network Connections" window, in this window find the wireless connection for which the physical adapter is not specified:

If it's normal and if you haven't messed up your Windows with crooked programs and drivers, everything will work fine.

Open the Windows Control Panel and go to Network and Sharing Center. Select the first item in the list of available options. In the window that appears, select the penultimate link and click “Next”. Specify the required parameters: connection name, encryption type and password used for the connection.

Check the box at the bottom of the window to save the settings on the computer you are using. Proceed to the next step and enable file sharing on your hard drive and current Internet connection. Other properties can be specified using the link to change sharing settings on the left side of the network settings menu.

Important! To organize a local network, do not forget to activate discovery of connected devices.

How to distribute Wi-Fi through the console

If your laptop or computer adapter supports virtual router mode, you can distribute the Internet through console commands. To open it, right-click on the Start menu icon. Select the “Run” line and find the menu responsible for opening the command prompt in administrator mode.

When working through an administrative account, you will need to grant the system the necessary permissions. To do this, click “Yes” in the User Account Control (UAC) window. If the current account does not have administrative rights, you will need to enter the password for the main system account.

Enter the command shown in the following screenshot, changing the parameters as you wish. Available options:

SSID is the name of the wireless network under which it will be displayed in the general list of connections.
Key - Wi-Fi password used for authentication.

Note! This method also allows you to set up your computer as a repeater (wireless signal repeater).

After this, a new virtual adapter will appear in the list of devices, which will distribute Wi-Fi. Open properties, and then allow other computers to connect to the Internet through it. Then enter the command “netsh wlan start hostednetwork” in the Windows console. The new network will be activated and you can connect to it from another computer, tablet or smartphone.

Useful video: Distributing Wi-Fi to a computer instead of a router

Wi-Fi distribution via Switch Virtual Router

The computer can distribute Wi-Fi through third-party utilities. One such program is Switch Virtual Router. The main interface fields include SSID, password and wireless network settings. The application can be launched every time the operating system boots, and when the “Minimize to tray” setting is activated, its further operation becomes invisible to the user.

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HERE ARE THE THREE STEPS TO SUCCESS:
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1.410011275850934
2.410011295167520
3.410011278889957
4.410011295192026
5.410011277321095
6.410011295734404
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2.410011278889957
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4.410011277321095
5.410011295734404
6. 410012084616978
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