Old computer connect to Wi-Fi. Equipment for connecting a desktop computer to Wi-Fi

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In this article I will tell you how you can connect your computer to the Internet via Wi-Fi. We will be talking about stationary PCs, which, for the most part, do not have this capability by default. However, their connection to a wireless network is accessible even to a novice user.

Today, when almost every home has one, using a cable to connect a PC to the Internet may be impractical: it is inconvenient, the location of the router on the system unit or table (as is usually the case) is far from optimal, and Internet access speeds are not such that The wireless connection couldn't handle them.

What is required to connect your computer to Wi-Fi

All you need to connect your computer to a wireless network is to equip it with a Wi-Fi adapter. Immediately after this, just like your phone, tablet or laptop, it will be able to work online wirelessly. At the same time, the price of such a device is not at all high and the most simple models cost from 300 rubles, excellent - about 1000, and very cool - 3-4 thousand. Sold in literally any computer store.

Wi-Fi adapters for computers come in two main types:

USB Wi-Fi adapters, which are a device similar to a flash drive.
A separate computer board that is installed in a PCI or PCI-E port; one or more antennas can be connected to the board.

Even though the first option is cheaper and easier to use, I would recommend the second - especially if you need more confident reception signal and good speeds Internet connections. However, this does not mean that a USB adapter is bad: in most cases it will be quite sufficient to connect a computer to Wi-Fi in a regular apartment.

Most simple adapters support 802.11 b/g/n 2.4 GHz modes (if you are using a 5 GHz wireless network, take this into account when choosing an adapter); there are also those on sale that provide 802.11 ac, but few have routers that work in this mode, and if there is, these people know what’s what even without my instructions.

Connecting a Wi-Fi adapter to a PC

Connecting a Wi-Fi adapter to a computer is not difficult: if it is a USB adapter, just install it in the appropriate port of the computer; if it is an internal one, then open it system unit turn off the computer and place the board in the appropriate connector, you won’t be able to make a mistake.

The device comes with a disk with drivers, and even if Windows automatically detected and enabled access to the wireless network, I recommend that you still install the supplied drivers, as they can prevent possible problems. Please note: if you are still using Windows XP, then before purchasing an adapter, make sure that this operating system supported.

Once the adapter installation is complete you will be able to see wireless network on in Windows by clicking on Wi-Fi icon in the taskbar and connect to them by entering the password.

Need to connect to Wi-Fi modern man is encountered everywhere: wireless networks are much more practical and convenient than their cable “brothers”.

It’s just that similar WiFi privileges are mainly used by all sorts of mobile gadgets: phones, tablets, smartphones and most modern laptops. Accordingly, the question arises: what is “classical” Personal Computer-is it worse? After all, working on a desktop computer is much more convenient, but connecting to cable Internet often causes a lot of trouble.

And in this article we will look at how to connect desktop computer to wifi, and what needs to be done for the computer to “catch” invisible wi-fi.

By the way, the age of the device is not directly related to the creation of a wireless network, and you can connect WiFi even to a relatively old computer.

Some difficulties with connecting Wi-Fi on a personal computer are not at all related to the “prejudice” of the developers or the unfortunate fate of this device, full of hardships.

The fact is that mobile devices and modern laptops are initially equipped with a built-in Wi-Fi adapter for connecting to a wireless network (which is not available on a desktop computer). However, such devices are mostly designed for short-term access to the network, and have a rather meager set of functionality.

While a desktop computer is designed for long work both with serious offline software and with any global resources information network. Accordingly, connection with all peripheral devices and external networks(Internet, power supply, etc.) here is carried out in a more reliable cable way.

A cable Internet connection for a desktop computer is more stable than a wireless Wi-Fi connection. Thus, with a WiFi connection, the reliability and speed of the network directly depend on the number of active connections, channel congestion, room architecture and many other third-party factors.

Therefore, it’s still not worth deciding to connect your home computer to wifi solely for aesthetic reasons. "Standard" cable connection more reliable, more efficient ( Not), and causes much less damage to the health of the Internet user.

However, if a hard connection to the Internet source is unavailable for some reason, then you can connect Wi-Fi on your home computer in a matter of minutes.

How to connect your home computer to wifi?

To connect wifi to a desktop PC, first of all, you need to purchase a special removable Wi-Fi adapter - a miniature antenna that will “catch” the Internet signal transmitted by the router and return the data processed by the user to the router.

The most popular and inexpensive solution here would be to choose a removable USB adapter for your computer.

In order not to get a “pig in a poke”, it is better to buy a device from well-known and time-tested manufacturers: TP-Link, D-Link, etc.

If you purchased the adapter from official distributor, then the device comes with a disk with a special program for installing drivers.

How to install Wi-Fi on a computer running Windows 7?

1. Connect your adapter to any USB port on your computer.

2. Insert the disk into the drive, run the auto-configuration utility and, when prompted by the program, click the “Next” button.

3. After installing the driver, in the “Network Center” folder for Windows 7 (or “Network Connections” for Windows XP), you will see a new shortcut (in addition to the usual “Local Area Connection”). The name of the label will contain the brand name of the manufacturer of your adapter.

4. Now you can connect your desktop computer to wifi. To do this, right-click on the shortcut once -> “Connection” -> Select the name of your Wi-Fi network and enter the password.

How to set up Wi-Fi if there is no installation disk?

In addition to the “classic” purchase of a brand new licensed adapter, there are cases when the user needed Wi-Fi on the computer “here and now”, and he borrowed/purchased an old used WiFi adapter from friends.

Naturally, the disk with the driver for such an adapter has long been lost.

In such a situation, you need to download the archive with the driver from the Internet.

“But there is no Internet!” - you say - “What to do?”

Here to connect desktop computer to wifi you should:

Connect the computer you are setting up to the router using a cable (if possible).

Go to the official website of the manufacturer of this adapter (or the specialized resource ddriver.ru), find the driver you need by the name of the USB-Wi-Fi adapter and download the software to your computer.

If cable connection it is not possible to connect to the router, download the driver you need to any computer connected to the Internet, and using removable media(flash drives) copy the archive to your wired computer.

2. Next right click Click once on the “My Computer” shortcut, then “Manage” and select “Device Manager”. In the “Network adapters” section, find the name of our USB adapter, right-click on it and select the “Update driver” menu item. Next, specify the folder into which the archive was copied from the necessary drivers, and click "OK".

3. Once the installation is complete, you will be able to connect your desktop computer to wifi. To do this, in “Network Connections”:

Select a new shortcut;

Right-click on it;

Select the menu item “Connection”;

Select the name of your Wi-Fi network (which you specified in the SSID when setting up the router);

Enter your password and you can use the Internet.

Most currently produced devices have the function of connecting to the Internet via Wi-Fi. Thanks to the adapter already built into the gadget by the manufacturer, the user has access to the Internet literally immediately as soon as he takes the purchased device out of the package, for example, a laptop, camera, smartphone, tablet, etc.

You just need to turn it on required function and you can enjoy internet surfing. But what to do when you need to provide access to world wide web via a desktop computer? In this article, owners of such PCs will find solutions to this current issue. modern world question.

What additional components are needed?

If your computer is not equipped necessary equipment to connect to the Internet via WiFi, you can equip it with one. Below we will consider the types of devices that can allow a desktop PC to recognize wireless networks.

Outdoor WiFi adapter

Adapters that provide connection to Wi-Fi, classified as external devices, have the ability to connect to a computer via USB connectors.

Sometimes such devices are equipped with a special antenna that enhances the received Wi-Fi. The device is easy to use and connect, since you only need to insert its USB plug into the computer system unit and install the drivers for the adapter. Software on CD is always included with the device. Below you will find step-by-step instructions for making subsequent settings if you select an adapter in the form external receiver Wi-Fi.

Internal type WiFi adapter

Connecting to a wireless network on a desktop PC is often achieved using another method. You can use a built-in Wi-Fi receiver by connecting it via motherboard computer.

Distinctive advantages and disadvantages of external and internal adapters

The cost of these devices is almost the same. Software installation and configuration are also not very difficult. For owners of several computers, it is advisable to purchase an external type of device, since it can be quickly disconnected from one PC and immediately easily connected to another computer to access the Internet. However, the external device takes up valuable desktop space, so for those who favor aesthetics and lack space, it is recommended to purchase a built-in adapter, the advantages of which also include the absence of the risk of breakage as a result of external influences.

Wireless Source

It is obvious that without the presence, near the location of a computer with an installed Wi-Fi network receiver, its source, and more specifically a router, it will be impossible to connect to the Internet.

In turn, the WiFi router itself must be turned on global network via Internet cable. Next, you can turn on the router to distribute Wi-Fi to your PC and other gadgets.

The procedure for installing an outdoor WiFi adapter and subsequent configuration

The procedure will be described for “TP-LINK TL-WN721N”, but all steps are similarly applicable for other devices of this type.

Stage 1

Remove all the following components from the packaging:

Adapter;
USB cable;
User guide;
CD with software.

Stage 2

Connect the PC system unit to the Wi-Fi receiver via a USB cable. It is recommended not to pay attention to notifications displayed on the PC monitor indicating that software has been found and installed on the equipment, since drivers must be installed manually from the CD.

Stage 3

Insert the CD into the drive and activate the installation procedure. In the installation wizard window that appears, find and specify the model of the WiFi receiver and click “Install driver and utility.”

After this, the installation wizard will guide you through intuitive menus, where the user will only need to follow the sequential instructions of the pop-up windows.

When the procedure is completed, an icon will appear in the system tray indicating that the Wi-Fi device has started operating.

Stage 4

In the next menu that appears, type the WiFi access code and click “Ok”.

Ready! Now you can turn on your browser on your PC and start actively surfing the Internet.

The procedure for installing the built-in WiFi adapter and subsequent configuration

The procedure will be described for “TP-Link TL-WN751ND”, but all steps are similar and applicable for other devices of this type.

Stage 1

Remove the device from the packaging and disconnect the antenna from it.

Stage 2

Turn off the PC and open the system unit. Insert the device into the PCI slot.

Install the antenna back to the standard location of the wireless Internet receiver.

Stage 3

The process of setting up the built-in receiver is completely similar to the procedure described above for the external device.

Nowadays it is difficult to find a high-tech gadget, in particular a smartphone, laptop, etc., without support Wi-Fi technology . It is convenient, practical and has proven itself well. However, despite its increasing prevalence, support for Wi-Fi networks in desktop PCs has not yet become a default option: many computers are sold without it, not to mention older models. However install Wi-Fi on your computer It’s very simple, and there are several ways:

- purchasing a new motherboard with built-in Wi-Fi;
- installation of PCI Wi-Fi card;
- connecting a USB Wi-Fi adapter.

Do you need Wi-Fi on your desktop computer?

Before installing a Wi-Fi module on your computer, you need to decide whether we need it at all?

Let's say the Internet is connected to your PC via Ethernet cable. If some kind of rearrangement is not planned in the foreseeable future, which may entail the need to move the computer and the occurrence of problems with the cable, then the rationale for switching to a Wi-Fi connection looks very doubtful. Still, so far familiar to everyone the cable provides a more stable and speedy connection. Not least because of the reduced susceptibility to various interferences. Therefore, it is still too early to categorically refuse an Ethernet cable, even if it looks somewhat archaic. In addition, such a connection can be useful if you want to turn a desktop PC or laptop into wireless point access.

The procedure is quite simple. The main thing is that the computer has a Wi-Fi module, and it itself, of course, is connected to the Internet via an Ethernet cable. All that remains is to configure the wireless access point. Sometimes the built-in resources of the operating system are sufficient for this, but sometimes you will have to install specialized software. However, as a rule, no difficulties arise with this. Why turn your desktop into a hotspot at all? ? For convenience, because you can easily connect smartphones, tablets, laptops and other high-tech gadgets to the Internet without the need to purchase a separate Wi-Fi router. The role of the latter in this case is assigned to the computer. Well, now, let me tell you in detail how you can install Wi-Fi on your computer.

Methods for connecting Wi-Fi to a desktop PC

Buying a modern motherboard

As mentioned above, the simplest, but also most expensive, solution to the problem is computer upgrade. Currently, it is not difficult to find motherboards on sale that have the default Wi-Fi support . If you still plan to purchase a new PC in the foreseeable future, then you should not waste your time on small things by buying USB adapters or PCI cards, but immediately take everything ready-made.

Buying a PCI card or USB adapter

In the case when a desktop upgrade is postponed indefinitely, there are two options left: USB adapter or appropriate PCI card. Both methods are about equally good, but each has its own nuances. For example, an internal Wi-Fi card means reliability and a stable, fast signal. On the other hand, to install it you need a free PCI Express slot, as well as the ability to easily get inside the system unit. Considering the common practice of PC sellers installing a warranty seal on the cover in order to prevent unauthorized access, the option with a PCI card sometimes automatically disappears. Or you will have to sacrifice the guarantee, which is clearly not a far-sighted decision.

USB adapter is more practical and convenient, as it allows you to easily connect Wi-Fi to any desktop PC. Outwardly it resembles regular flash drive, although some models are slightly more bulky due to built-in antennas. The connection speed will most likely be slightly lower than in the two previously listed options. Let's add that sometimes Wi-Fi is needed for the USB adapter to work correctly.

It is difficult to select a clear favorite among the three described methods for connecting Wi-Fi to a desktop computer. It is best to choose based on your needs specific user. For example, when I needed to install Wi-FI on my computer, I immediately bought a USB adapter and inserted it into a free USB port on the computer. Well, I later bought it PCI card, because I realized that The connection there is more stable and the speed is higher.

In order to connect the computer to the required wireless network and the World Wide Web, we will need 2 devices that will:

Distribute the Internet, thereby creating this network at the place of its installation
P use the internet on your home computer

Connecting and installing the router

The main center that distributes the Internet is the router. First of all, it must be configured correctly; without this step, sites will not open. So what we do:

We place the router in the apartment so that our network is accessible from anywhere in the apartment. In an ordinary apartment, almost any convenient place will do (so as not to interfere), but if later the signal is weak, you will have to rearrange the device.
We plug it into a regular 220 volt outlet and turn it on by pressing the special button. (See instructions on specific model if necessary)
We connect the network cable from your Internet provider to a special socket. Also make sure that you have a login and password from your operator, because without this our router will not be able to access the Internet and distribute it to everyone. It is usually given when concluding a contract for Internet services.

The first stage has been completed, upon completion we have the router turned on, which automatically creates a network and you can connect to it, but in order to become possible exit on the Internet, in its settings, at a minimum, you need to specify the same login and password from the provider (for example, Beeline, Dom.ru, etc.) about which was written above.

Connecting a Wi-Fi adapter to a PC

Although there are now motherboards on sale with a built-in Wi-Fi adapter to which an antenna is connected, nevertheless, a desktop computer usually does not have any built-in wireless network signal receiver. Therefore, we need a special gadget - a Wi-Fi adapter with a USB connector. Typically, it can operate on IEEE 802.11 b/g/n networks with a speed limit of up to 300 Mbps. New adapter models are designed for speeds up to 1300 Mbit/s (802.11ac technology).

Like any other peripheral device, a Wi-Fi adapter needs to install special software and a driver, which should come with it. They must be installed and then in Windows in special program- Device Manager, our receiver should appear in the “ section Network adapters”.

When it becomes possible to access the Internet through your computer, it would be a good idea to check on the manufacturer’s website for driver updates. And if it is, then download it and install it. It may also be necessary to right-click on the corresponding adapter in the list and update manually.

Entering settings for the router

In the next step we need to set special settings for our router. For different models this procedure is somewhat different and in order to do everything correctly you need to find instructions from your router, which will tell you how to log into it to configure it. The following option is possible:

Open the browser
In the field for entering the site address, enter something like “192.168.0.1” without quotes, there may be other options “tplinklogin.net”, “192.168.1.1” and press Enter
A page will open asking you to enter your username and password. This is the username and password to log into the router. They are usually indicated either in the same instructions or on the box from the router. Attention! Do not confuse them with the password and login for Internet access. For example, it could be login: admin, passwod: admin or 1234. Enter ours and press enter.
Following the instructions, indicate the login and password for Internet access in the required place in the settings
Specify settings for the wireless network. At this stage, you need to come up with your own password, which will be used to connect your PC and other devices to Wi-Fi

For example, for Zyxel models, go to the “Internet” tab, find the “PPPoE/VPN” parameter and click on the “Add connection” button.

In the “Connection Settings” window, make sure that this connection activated and used to access the Internet. You must specify PPPoE as the protocol type. The “Username” and “Password” fields indicate the data provided by the provider in the contract for connecting to the Internet. Typically, the IP address from the provider is issued automatically.

If everything is done correctly, the corresponding web space access profile will be added to the “Connections” tab. After this, the network web can be used by any device connected to the network access point.

After setting up the adapter in Windows, the corresponding wireless network icon will appear at the bottom right. By clicking on it, you can find our network and connect to it by entering the password created in the previous step.

It should also be noted that the setup can also be performed wired by connecting the router to the PC using the network cable included in the kit. The process itself, described above, will not differ.

Most routers support WPS feature - quick setup wireless connection. There is a special button on the adapter itself for this.

Using proprietary software for the Wi-Fi adapter, you can easily connect to the Internet center by activating the WPS function. To do this, you just need to press a button on the adapter, and then immediately press a similar WPS button on the access point.

Some problems connecting your computer to Wi-Fi

Sometimes there are problems connecting the computer to the router. We find the list of connected devices in the corresponding parameters of the router, for example, in “System Monitor”. Here we pay attention to the current connection speed.

If the connection speed differs significantly from that stated in the instructions, then it is advisable to increase it. This is done in the submenu, which is responsible for the Wi-Fi network.

WiFi may be interfered with by other devices, such as a keyboard or wireless headphones. Therefore, you can try to change the channel number over which data is transmitted. If the computer is located far from the access point, then it is necessary to increase the signal strength to 75 - 100%.

You can also bring the WiFi adapter as close as possible to the router using a USB extension cable, which is usually included in the kit.

To increase the speed of your Wi-Fi network, you need to constantly monitor software updates for the Internet center itself; fortunately, it is now available directly through the dashboard, without going to the manufacturer’s website.

Mobile technologies have completely changed our lives. With their introduction, the need for wireless networks arose. By strictly following the instructions on the Internet center and adapter, you can achieve comfortable work from any phone, tablet or computer. A personal computer is a stationary device, therefore, for maximum connection speed, it is necessary that the Wi-Fi receiver connected to it has a sufficient level of reception from the Internet center.

Modern Wi-Fi adapters for computers, the rating of which allows you to choose the appropriate option, are designed to communicate with a wireless network or improve the signal for a laptop.

Compact devices connect to USB inputs computer technology and operate in the same ranges as standard ones.

And their cost is not comparable with the benefits in the form of improved quality of Internet surfing, comfort of gameplay or video playback speed.

Need for a gadget

Before moving on to choosing the best ones this moment wireless adapters, it’s worth figuring out whether PC users or .

As a rule, the need to purchase a device arises if you have the following equipment:

stationary or mobile computers. The solution may be to locate the same distance from each PC or run cables - but sometimes it is much easier to provide communication using an adapter.
A laptop whose built-in adapter quality is too low for fast connection with the Internet or home network.
A laptop and even a tablet (with OTG technology support) that do not support the 5 GHz band. Connecting a wireless dual-band adapter to them will increase the data transfer speed from 300 MB/s by 2-3 or even 5-6 times.

Some budget models Wi-Fi adapters do not support the 5 GHz band.

Therefore, with their help, you can solve problems with connection and data transfer only for desktop computers - laptops are already equipped with built-in modules with similar parameters.

But the cost of such single-band adapters is several times lower, and they cope with most tasks only slightly worse than more powerful and expensive models.

TOP 7 best models

Table 1. Comparative characteristics models.

Name	Speed, Mbit/s	Interface	Theoretical power, dBm	Range, GHz	price, rub.
TRENDnet TEW-809UB	1300	USB 3.0	18	2.4/5	6700
ASUS USB-AC68	1900		20		4500
Edimax EW-7833UAC	1350		16		3100
Linksys WUSB6100M	600		18		2800
TP-LINK Archer T4U	867		20		1300
TP-LINK TL-WN822N	300	USB 2.0		2.4	890
Mercusys N300 MW300UM	300	USB 2.0		2.4	570

Trendnet TEW-809UB – the best full-size model

On the market modern electronics You can find a large assortment of compact and inexpensive Wi-Fi adapters for your computer.

But, if you don’t want to save space and money, but get a good signal, you should turn to the dual-band model Trendnet TEW-809UB, full-size and powerful, but installed separately (connected to a PC with a cable) and at a price comparable to an average router.

The maximum data transfer rate is 1300 Mbit/s in the 5 GHz band.

impressive design, at first glance you can believe in its high performance;
signal reception even through brick load-bearing walls and at a great distance from the signal source;
no strong heating during operation;
availability complete with adapter of all standard drivers, which allows you to avoid lengthy searches for suitable software on the Internet.

Victor K.: Powerful device. Allows you to connect to Wi-Fi not just from the next room, but even in the next building. The speed is excellent, suitable for Internet surfing, regardless of how busy the web page is, for 4K video and for games. There are no downsides other than the price.

ASUS USB-AC68 – the best portable adapter

The USB-AC68 Wi-Fi adapter operates in two bands, providing speeds up to 1.3 Gbps. Good power and signal amplification are provided by two complete antennas.

And you can connect the device to the computer directly to USB input 3.0, and through a special extension cord.

Possibility of connecting to a USB port either directly or using the supplied cable.
high speed data transmission;
compact dimensions, despite the presence of 2 antennas.

low performance in the 2.4 GHz band and low cost. X
although its price is quite consistent with its capabilities - you won’t be able to find the same high-speed and compact adapter even for a large amount.

Sergey L.: Fast, compact, convenient. It provides the same speed that your Internet provider provides – even with a larger margin. The antennas are interesting - they are easy to lift and really amplify the received signal. I didn’t find any shortcomings with the device - except for the relatively high price, but it more than pays for itself in quality.

Edimax EW-7833UAC - the best mid-class model

The Edimax EW-7833UAC model is distinguished by quick setup (all parameters are set automatically), good speed and a modest price for its class.

The presence of a retractable antenna allows it to receive signals from neighboring rooms and even houses.

high throughput;
stable speed indicators - without noticeable differences;
retractable antenna providing good power.

You should be especially careful when handling the antenna, which can easily be accidentally broken off from the housing.
in addition, according to users, over a long distance the signal speed drops noticeably - although, if you compare the performance of laptops with built-in Wi-Fi module, the reception of the Edimax EW-7833UAC is much better.

Anatoly L.: I am completely satisfied with my purchase. Especially since it operates in the 5 GHz band and squeezes everything out of my tariff plan(100 Mbps). The design, of course, is simple, and with prolonged use it can get very hot, but the power level is stable, and the adapter takes up no more space than a regular one.

Linksys WUSB6100M - the best ultra-compact model

In order to connect the computer to the required wireless network and the World Wide Web, we will need 2 devices that will:

Distribute the Internet, thereby creating this network at the place of its installation
P use the internet on your home computer

Connecting and installing the router

The main center that distributes the Internet is the router. First of all, it must be configured correctly; without this step, sites will not open. So what we do:

We place the router in the apartment so that our network is accessible from anywhere in the apartment. In an ordinary apartment, almost any convenient place will do (so as not to interfere), but if later the signal is weak, you will have to rearrange the device.
We plug it into a regular 220 volt outlet and turn it on by pressing the special button. (Look at the instructions for a specific model if necessary)
We connect the network cable from your Internet provider to a special socket. Also make sure that you have a login and password from your operator, because without this our router will not be able to access the Internet and distribute it to everyone. It is usually given when concluding a contract for Internet services.

The first stage has been completed, upon completion we have the router turned on, which automatically creates a network and you can connect to it, but in order for access to the Internet to become possible, in its settings you at least need to specify the same login and password from the provider (for example, Beeline, Dom.ru, etc.) about which was written above.

Connecting a Wi-Fi adapter to a PC

Like any other peripheral device, a Wi-Fi adapter needs to install special software and a driver, which should come with it. They must be installed and then in Windows in a special program - Device Manager, our receiver should appear in the “Network adapters” section.

Entering settings for the router

In the next step, we need to set special settings for our router. For different models, this procedure is somewhat different, and in order to do everything correctly, you need to find the instructions from your router, which will tell you how to log into it for configuration. The following option is possible:

Open the browser
In the field for entering the site address, enter something like " 192.168.0.1 "without quotes, there may be other options" tplinklogin.net", "192.168.1.1 " and press Enter
A page will open asking you to enter your username and password. This is the username and password to log into the router. They are usually indicated either in the same instructions or on the box from the router. Attention! Do not confuse them with the password and login for Internet access. For example, this could be login: admin,passwod: admin or 1234 . Enter ours and click Enter.
Following the instructions, indicate the login and password for Internet access in the required place in the settings
Specify settings for the wireless network. At this stage, you need to come up with your own password, which will be used to connect your PC and other devices to Wi-Fi

For example, for Zyxel models, go to the “Internet” tab, find the parameter “ PPPoE/VPN” and click on the “ Add connection”.

In the window " Connection setup” make sure that this connection is activated and used to access the Internet. You must specify PPPoE as the protocol type. In the fields Username" And " Password” indicates the data provided by the provider in the contract for connecting to the Internet. Typically, the IP address from the provider is issued automatically.

If everything is done correctly, then in the “ Connections” the corresponding access profile will be added to the web space. After this, the network web can be used by any device connected to the network access point.

Most routers support WPS - quick setup wireless connection. There is a special button on the adapter itself for this.

Some problems connecting your computer to Wi-Fi

If the connection speed differs significantly from that stated in the instructions, then it is advisable to increase it. This is done in the submenu, which is responsible for the Wi-Fi network.

Other devices, such as a keyboard or wireless headphones, may interfere with WiFi operation. Therefore, you can try to change the channel number over which data is transmitted. If the computer is located far from the access point, then it is necessary to increase the signal strength to 75 - 100%.

You can also bring the WiFi adapter as close as possible to the router when USB help extension cord, which usually comes with the kit.

Mobile technologies have completely changed our lives. With their introduction, the need for wireless networks arose. By strictly following the instructions for the Internet center and adapter, you can achieve comfortable operation from any phone, tablet or computer. A personal computer is a stationary device, therefore, for maximum connection speed, it is necessary that the Wi-Fi receiver connected to it has a sufficient level of reception from the Internet center.

Connect and configure WiFi router Most likely everyone will be able to access the Internet. The next step is to make sure that our personal computer, which does not have a Wi-Fi router, begins to catch the Wi-Fi network. To do this we will need to purchase wifi adapter and install it on your computer. By using this usb adapter your computer will truly be able to receive Wi-Fi over the air without being tied to wires, thereby you can move your PC at any time to any convenient place. Moreover, we installed the router for the purpose of getting rid of wires in the house.

After we installed the router, we made Wi-Fi settings networks in the house, if at work it means in the office, respectively, all our mobile gadgets such as a portable laptop, mobile phone, the tablet will instantly be found and connected to the Wi-Fi network, without wires “over the air”. If for some reason you still don’t know how to set up wifi router I recommend reading this topic. Because in these devices the manufacturer took care of a built-in Wi-Fi receiver, and we are talking about a computer that was not initially equipped with this Wi-Fi adapter and most likely would also like to connect to the global network without the hassle of wires. For these purposes, there are a couple of options:

The first method most likely will not work for us, since it involves connecting our computer to the Internet by laying a network cable to it. And since our topic is about Wi-Fi adapters, this option will not suit us.

But here is the second method, which we will consider just for us. This option V in this case suits us. Now we will look at two types of adapters, internal and external; simply put, a Wi-Fi adapter that looks like an additional board is inserted into a special PCI slot located in the middle of the computer, called internal. Installing it requires a little knowledge. And it looks like the pictures below.

The most convenient and easiest to set up and use is the external Wi-Fi adapter that we will connect to a desktop computer today. After you read this topic, the computer will finally become independent from network cables turn into portable and can catch Wi-Fi network by air. Exactly one of these usb wifi I installed the receivers on my PC, appearance which you will find in the pictures below, such Wi-Fi adapters are also called flash drives.

Now that we have already become a little familiar with what wi-fi devices and devices there are, it’s time to start connecting it to the computer.

Let's start installing the wifi adapter on a TP-LINK computer

Let's start by taking the Wi-Fi adapter and connecting it to the computer. Despite its small size, I recommend connecting it to the USB connectors located on the back of your computer. Let's assume that all your sockets are occupied, then to connect the TL-WN725N adapter you can use various extension cords or the one included in the kit.

After you insert the device into usb socket your operating system will begin to automatically search for drivers; as a rule, it finds them itself; it is possible that Windows will not find them and will throw an error. Don’t worry, ignore it, then insert the disk that comes with the kit and install the drivers and utilities from the disk. If installation disk for some reason it is missing, I recommend searching in search engines for the Wi-Fi adapter model; in my case it is TL-WN725N. Well, if you haven’t already found it, I recommend reading this topic.

I see no point in describing the process of installing drivers. Now we just have to wait for the installation to finish. After the installation is complete, in the notification panel where the clock is located, you will be able to see the status of your Internet connection in the form of sticks with a yellow snowflake, this will indicate that our Wi-Fi adapter has found networks available for connection.

Now click this status to connect Wi-Fi if available available network To connect, select it and click on the “Connection” button.

After clicking, a window appears, here we need to enter the password for the Wi-Fi network and below, as shown in the photo, click “OK”.

Congratulations, if you see white sticks in the network status - this will indicate that your computer has connected to the Wi-Fi network. Congratulations!

As I say, this procedure takes very little time to connect and configure our network WiFi adapter TP-LINK TL-WN725N, and most importantly thanks to this device connected to the Wi-Fi network over the air independently.

Using such adapters, whether from TP-LINK or any other company, installing them and putting them into operation is not particularly difficult, for which many thanks to them. Such adapters on the market are usually not expensive, but they have a lot of benefits.

Now a few words about what kind of adapter to buy to connect a personal computer to a Wi-Fi network? I think there is absolutely no difference, just external USB adapters are more universal and easier to install and configure, especially since you can take and install them on another PC at any time.

Now you understand how convenient and practical it is to use a USB Wifi adapter to connect your home computer to the World Wide Web and, most importantly, very quickly and easily without dragging a bunch of network cables around the house. Good luck to everyone, don’t forget to share the topic and ask questions in the comments.

Wireless networks are becoming increasingly popular. Increasingly, users prefer to use Wi-Fi not only for tablets, and other mobile technology, but also for connecting ordinary desktop computers. In this regard, many questions arise about how to connect a computer to Wi-Fi. In this material we will try to answer these questions and look at several ways to connect a regular desktop computer to a Wi-Fi network.

Connecting your computer to Wi-Fi using an external adapter

To connect your computer to Wi-Fi, you can use external Wi-Fi adapters. Such adapters are connected using. Thanks to using USB To connect this, there is no need to disassemble the system unit. In addition, external Wi-Fi adapters with a USB connection can also be used with laptops. For example, in order to provide higher speed connections or replace the faulty one.

For example, consider a Wi-Fi adapter ASUS USB-AC56. This adapter is very similar to a regular flash drive. On one side of the adapter there is a USB, and on the other there is a socket for connecting a Wi-Fi antenna.

This Wi-Fi The adapter supports connections according to the 802.11ac standard. Manufacturer states maximum speed connections up to 867 Mbit/s. IN real tests this adapter shows data transfer speeds of up to 25 MB/s, that is, up to 200 Mbit/s.

Connecting your computer to Wi-Fi using an internal adapter

In addition to external Wi-Fi adapters, you can also use internal adapters to connect your computer to a Wi-Fi network. Internal Wi-Fi adapters have several advantages over their external counterparts:

Internal adapters do not occupy a USB port;
At the same price internal adapters provide higher connection speed;

PCI or x1 interfaces are used to connect to. Therefore, when purchasing an internal Wi-Fi adapter, you need to make sure that your motherboard supports the interface that the adapter you choose uses. Otherwise you won't be able to connect it.

For example, consider an internal Wi-Fi adapter ASUS PCE-AC68. This Wi-Fi adapter connects to the PCI Express x1 interface. All of it top part covers a large heatsink that protects components from overheating.

On external panel The adapter has three connectors for connecting Wi-Fi antennas. This Wi-Fi adapter supports connection according to the 802.11ac standard. The manufacturer claims a maximum connection speed of up to 1900 Mbit/s. In real testing, the data transfer speed when using this adapter reaches 93 MB/s (or 744 Mbit/s).

Connecting your computer to Wi-Fi by replacing the motherboard

There are also motherboards with a Wi-Fi adapter. So, if you don’t know how to connect your computer to Wi-Fi, then the problem can be solved by replacing the motherboard.

Unfortunately, built-in Wi-Fi adapters are now only available on compact boards, as well as on expensive top-level motherboards. Therefore, replacement will be your most expensive option for connecting your computer to Wi-Fi. In addition, replacing the motherboard is quite a troublesome task. Therefore, this option looks completely uninteresting.

Connect and configure WiFi routerMost likely everyone will be able to access the Internet. The next step is to make sure that our personal computer, which does not have a Wi-Fi router, begins to catch the Wi-Fi network. To do this we will need to purchase wifi adapter and install it on your computer. By using this usb adapter your computer will truly be able to receive Wi-Fi over the air without being tied to wires, thereby you can move your PC at any time to any convenient place. Moreover, we installed the router for the purpose of getting rid of wires in the house.

After we installed the router, we configured the Wi-Fi network in the house, if this means an office at work, then all our mobile gadgets such as a portable laptop, mobile phone, tablet will instantly find and connect to the Wi-Fi network, without wires" by air." If for some reason you still don’t know how to set up a wi-fi router, I recommend reading this topic . Because in these devices the manufacturer took care of a built-in Wi-Fi receiver, and we are talking about a computer that was not initially equipped with this Wi-Fi adapter and most likely would also like to connect to the global network without the hassle of wires. For these purposes, there are a couple of options:

But here is the second method, which we will consider just for us. This option suits us in this case. Now we will look at two types of adapters, internal and external; simply put, a Wi-Fi adapter that looks like an additional board is inserted into a special PCI slot located in the middle of the computer, called internal. Installing it requires a little knowledge. And it looks like the pictures below.

The most convenient and easiest to set up and use is the external Wi-Fi adapter that we will connect to a desktop computer today. After you read this topic, the computer will finally become independent of network cables, turn into a portable one and be able to catch a Wi-Fi network over the air. It was one of these USB Wi-Fi receivers that I installed on my PC, the appearance of which you will find in the pictures below; such Wi-Fi adapters are also called flash drives.

Now that we have already become a little familiar with what wi-fi devices and devices there are, it’s time to start connecting it to the computer.

Let's start installing the wifi adapter on a TP-LINK computer

After you insert the device into the USB socket, your operating system will begin to automatically search for drivers; as a rule, it finds them itself; it is possible that Windows will not find them and will throw an error. Don’t worry, ignore it, then insert the disk that comes with the kit and install the drivers and utilities from the disk. If the installation disk is missing for some reason, I recommend searching in search engines for the Wi-Fi adapter model; in my case it is TL-WN725N. Well, if you haven’t already found it, then I recommend reading this topic?

Now click on this status to connect Wi-Fi, if there is an available network to connect to, select it and click on the “Connection” button.

Today, Wi-Fi technologies are very widespread both in the field of public Internet networks and for home use. This Internet connection has many advantages. Therefore, I would like to be able to connect absolutely all devices to Wi-Fi, including a home computer without a built-in Wi-Fi receiver. In this article we will talk about the main methods that allow you to connect Wi-Fi to a desktop computer.

How to connect a computer to Wi-Fi via an internal receiver

The internal receiver is a board with antennas. To install it, you need to open the system unit and insert it into the motherboard through PCI interface. You don’t need to have any special knowledge for this, because large selection There is no space in the system unit where you can insert the internal Wi-Fi receiver board. After installing the card, you need to go to “Wireless Networks” and connect to your network using the access password if your network is secure.

Among the advantages can be noted hidden installation receiver and the reliability of the connection between the Wi-Fi receiver and the computer. Among the disadvantages is the need to remove the system unit casing and the fear of inserting the board somewhere in the wrong place.

How to connect a computer via Wi-Fi using an external receiver

Connecting your computer to Wi-Fi via an external receiver is as easy as opening a flash card using your computer. You just need to insert the external receiver into the USB port and install the receiver drivers, which are located on the CD included with the Wi-Fi receiver. After all the drivers are installed, you need to go to “Wireless Networks”, find your Wi-Fi network and connect to it using the password, if you have one.

The advantages of this method include ease of installation and getting started. Among the shortcomings - open method installations. If there are no free USB ports on the back of the system unit, then you will have to install it, and this will be somewhat inconvenient.

The speed of the Internet on a computer practically does not depend on the strength of the receiver, but the signal strength may be different, but this has nothing to do with the length of the antenna. In terms of price and signal reception power, external and internal receivers are practically the same, so if you want to connect home computer to the Internet via Wi-Fi, the decisive factor will most likely be ease of installation and the presence of a sufficient number of USB ports in your system unit.

You only need to enable the necessary function and you can enjoy Internet surfing. But what to do when you need to provide access to the World Wide Web through a desktop computer? In this article, owners of such PCs will find solutions to this pressing issue in the modern world.

What additional components are needed?

If your computer is not equipped with the necessary equipment to connect to the Internet via WiFi, you can equip it with one. Below we will consider the types of devices that can allow a desktop PC to recognize wireless networks.

Outdoor WiFi adapter

Adapters that provide connection to Wi-Fi, belonging to the category external devices, have the ability to connect to a computer via USB connectors.

Sometimes such devices are equipped with a special antenna that enhances the received Wi-Fi. The device is easy to use and connect, since you only need to insert its USB plug into the computer system unit and install the drivers for the adapter. The software on CD is always included with the device. Below you will find step-by-step instructions for performing subsequent settings if you select an adapter in the form of an external Wi-Fi receiver.

Internal type WiFi adapter

Connecting to a wireless network on a desktop PC is often achieved using another method. You can use a built-in Wi-Fi receiver by connecting it through the computer's motherboard.

Distinctive advantages and disadvantages of external and internal adapters

Wireless Source

In turn, the WiFi router itself must be connected to the global network via an Internet cable. Next, you can turn on the router to distribute Wi-Fi to your PC and other gadgets.

The procedure for installing an outdoor WiFi adapter and subsequent configuration

The procedure will be described for “TP-LINK TL-WN721N”, but all steps are similarly applicable for other devices of this type.

Stage 1

Remove all the following components from the packaging:

Adapter;
USB cable;
User guide;
CD with software.

Stage 2

Stage 3

After this, the installation wizard will guide you through intuitive menus, where the user will only need to follow the sequential instructions of the pop-up windows.

When the procedure is completed, an icon will appear in the system tray indicating that the Wi-Fi device has started operating.

Stage 4

In the next menu that appears, type the WiFi access code and click “Ok”.

Ready! Now you can turn on your browser on your PC and start actively surfing the Internet.

The procedure for installing the built-in WiFi adapter and subsequent configuration

The procedure will be described for “TP-Link TL-WN751ND”, but all steps are similar and applicable for other devices of this type.

Stage 1

Remove the device from the packaging and disconnect the antenna from it.

Stage 2

Turn off the PC and open the system unit. Insert the device into the PCI slot.

Install the antenna back to the standard location of the wireless Internet receiver.

Stage 3

The process of setting up the built-in receiver is completely similar to the procedure described above for the external device.

What is required to connect your computer to Wi-Fi

All you need to connect your computer to a wireless network is to equip it with a Wi-Fi adapter. Immediately after this, just like your phone, tablet or laptop, it will be able to work online wirelessly. At the same time, the price of such a device is not at all high and the simplest models cost from 300 rubles, excellent ones - about 1000, and very cool ones - 3-4 thousand. Sold in literally any computer store.

Wi-Fi adapters for computers come in two main types:

USB Wi-Fi adapters, which are a device similar to a flash drive.
A separate computer board that is installed in a PCI or PCI-E port; one or more antennas can be connected to the board.

Even though the first option is cheaper and easier to use, I would recommend the second - especially if you need better signal reception and good Internet connection speeds. However, this does not mean that a USB adapter is bad: in most cases it will be quite sufficient to connect a computer to Wi-Fi in a regular apartment.

Connecting a Wi-Fi adapter to a PC

Self Wi-Fi connection adapter to a computer is not complicated: if it is a USB adapter, you just need to install it in the appropriate port of the computer, if it is an internal one, then open the system unit of the switched off computer and put the board in the appropriate connector, you won’t be able to make a mistake.

After the installation of the adapter is completed, you will be able to see wireless networks on Windows by clicking on the Wi-Fi icon in the taskbar and connect to them by entering the password.

Wireless networks are becoming increasingly popular. Increasingly, users prefer to use Wi-Fi not only for tablets and other mobile equipment, but also to connect ordinary...

Old computer connect to Wi-Fi. Equipment for connecting a desktop computer to Wi-Fi

What is required to connect your computer to Wi-Fi

Connecting a Wi-Fi adapter to a PC

How to connect your home computer to wifi?

How to install Wi-Fi on a computer running Windows 7?

How to set up Wi-Fi if there is no installation disk?

What additional components are needed?

Outdoor WiFi adapter

Internal type WiFi adapter

Distinctive advantages and disadvantages of external and internal adapters

Wireless Source

The procedure for installing an outdoor WiFi adapter and subsequent configuration

Stage 1

Stage 2

Stage 3

Stage 4

The procedure for installing the built-in WiFi adapter and subsequent configuration

Stage 1

Stage 2

Stage 3

Do you need Wi-Fi on your desktop computer?

Methods for connecting Wi-Fi to a desktop PC

Connecting and installing the router

Connecting a Wi-Fi adapter to a PC

Entering settings for the router

Some problems connecting your computer to Wi-Fi

Need for a gadget

TOP 7 best models

Trendnet TEW-809UB – the best full-size model

ASUS USB-AC68 – the best portable adapter

Edimax EW-7833UAC - the best mid-class model

Linksys WUSB6100M - the best ultra-compact model

Connecting and installing the router

Connecting a Wi-Fi adapter to a PC

Entering settings for the router

Some problems connecting your computer to Wi-Fi

Connecting your computer to Wi-Fi using an external adapter

Connecting your computer to Wi-Fi using an internal adapter

Connecting your computer to Wi-Fi by replacing the motherboard

How to connect a computer to Wi-Fi via an internal receiver

How to connect a computer via Wi-Fi using an external receiver

What additional components are needed?

Outdoor WiFi adapter

Internal type WiFi adapter

Distinctive advantages and disadvantages of external and internal adapters

Wireless Source

The procedure for installing an outdoor WiFi adapter and subsequent configuration

Stage 1

Stage 2

Stage 3

Stage 4

The procedure for installing the built-in WiFi adapter and subsequent configuration

Stage 1

Stage 2

Stage 3

What is required to connect your computer to Wi-Fi

Connecting a Wi-Fi adapter to a PC

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