If you use a PC for a long time, then the question is how to enable Wai Fi on the computer can cause a smile. However, the nuances are very often arising, who are puzzling and beginners, and the pros. I myself faced the problem that the way that previously worked did not help (this happened when reinstalling Windows). Therefore, I believe that both "teapots", and "confident users" it is important to know all the methods of how to configure Wai Fi on the computer: PC or laptop. Below I will describe the "regular" connection methods, and then - solving problems and troubleshooting.
Wi-Fi on windows 7
The answer to the question how to enable Wi Fi on the computer with Windows 7, is simple enough. In the right corner of the system tray there is a wireless connection icon. You must click on, select the desired network and connect to it using the password.
Of course, it is worth knowing precautions before finding the Wi-Fi network on the computer.
Do not connect to unfamiliar open networks, and do not transfer important and confidential data in the cafe and hotels. They can be visible to the owner of the router, and sometimes it is a special technique of attackers at all.
If you see a red cross on an icon in the tray, then this means that there are no networks for connecting, or the problem is in your adapter. It is necessary to include it, and for this it is worth knowing where to find Wai Fi on a computer with Windows 7.
- Step 1 . Right-click on the wireless network icon and then on the lower inscription.
- Step 2. . In the window that appears on the left - on "Change the adapter settings" .
- Step 3. . Right-click on " Wireless Network Connection » and select the menu "Enable" .
In most cases, this is the answer to the question how to enable Wai Fi on the computer. Can be used "Device Manager" But it will be the same thing to turn on / off the adapter. The icon in the tray will change, and the connection will occur: either automatically or with your help.
As a rule, there should be no difficulties. But if suddenly the computer does not see a modem or some other mistakes arise, you will have to dig in the settings.
Enable Wi-Fi in Windows 8 and 10
On Win 8 and Win 10, it is a little easier to solve the question where to enable WiFi on the computer (PC is or laptop is not important). Wi-Fi is enabled by default. In the tenth windows, all settings and drivers are updated automatically.
So to configure WiFi on a computer with Windows 8 and 8.1, you need to search for a location "Turning on or off wireless devices" . Next, you can switch the mode "In the plane" , as well as bluetooth and wi-fi itself.
For "dozens", on the computer, you can open Wai Fi through "Settings" - section "Net" – "The Internet" . You can switch Wi-Fi, as well as connect to the desired network. Also check "Center notifications" in the corner. Right there you can switch the mode "in the plane" Or disable wireless networks.
How to connect wireless internet to computer
I often have to explain that Wi Fi and Internet are different concepts. You can have a Wi-Fi network with an excellent signal, but not to be connected to the Internet. To configure wireless Internet through Wi Fi, you will have to go to the adapter or router settings. Although in most cases everything should work automatically. If this has not happened, then such actions can be done:
- If the Internet does not work, then contact the provider.
- You can also perform the following steps if the system has been reinstalled or in the settings recently someone "rushing":
- Open start and through the search to go to "Network connections" - Where is the Wi Fi.
- Call the menu on "Wireless Adapter" And go to the properties window.
- Select the Internet protocol V.4 and also click "Properties" .
- Check that the window appears in the window appeared. "Get the address automatically" .
In most cases, this instruction decides the question of how to enable Wi-Fi on the computer. However, there are other situations, and including the one with which I encountered. Therefore, you need to know all the nuances where you can also turn on Wi Fi.
Solving problems when connecting Wi-Fay
So, if ordinary ways do not help, check these items:
- Turn on the Wi Fi module with the button or hot keys. On laptops, sometimes there are special switches that can physically disable the adapter. Check all the surfaces of the laptop or read the documentation. Also a combination FN. +F(One of the buttons) can turn on and off Wi-Fi. Find a button where the network, aircraft, radio wave, etc. depicts.
- Click WIN. +XAnd check if Wai Fi is enabled there. Sometimes there is an icon in the tray "Wireless Console" , Check the wireless network and there. Sometimes computer manufacturers endure network settings in this menu.
- Driver update.
It was with this problem that I encountered. Programs that had to automatically install the drivers were not coped with their task. Even the search on the manufacturer's website showed me only the 64-bit version of the driver, although 32-bit was needed. However, I decided to run the one that was - and the Waifa setting on the computer was completed immediately after its installation.
In general, go to the brand site of your laptop and look for the driver there. If you have a stationary PC, then find in search "Device Manager" And there, in the properties of the network adapter - copy the equipment ID. Using the Internet search, you will find the required driver. Download it from the official site.
When all actions are done and the network is included, will not be difficult to catch Wai Fi on the computer. After doing the necessary actions, you will receive a permanent network, and you will also know how to solve any malfunction.
Wi-Fi technology has gained quite widespread in our time, but not all desktop computers are supplied with the possibility of using this network. You can solve this problem in three ways: use a USB Wi-Fi adapter, PCI Wi-Fi map, or a new motherboard with built-in Wi-Fi.
Why do you need to connect Wi-Fi to a computer?
The main advantage of using Wi-Fi is the lack of tight binding to the placement of the desktop. You can position your desktop at home anywhere where there is a socket. This disappears the need for an Ethernet cable.
If you are now connected to the Internet with a cable and are not going to rearrange your computer anywhere, then there is no need to install additional modules to use Wi-Fi. The fact is that connection with the help of a cable, although in some cases inconvenient and time consuming, but at the moment this option provides a higher connection speed and less susceptible to various interference. So the Ethernet cable should not be written off with accounts.
But even if everything suits you in your cable Internet, there is another use of Wi-Fi on a stationary computer. If there is a Wi-Fi module, you can configure your desktop as a wireless access point to which other devices will be connected.
Suppose you have a personal computer that is connected to the Internet using an Ethernet cable. You also have other devices (laptop, tablet, smartphone, gaming console), which have the ability to connect via Wi-Fi. To connect all these devices to the Internet, you can install a Wi-Fi router, and you can use the computer itself. To do this, it suffices to install the appropriate module in the desktop and configure the access point on it. In this case, all devices will connect to a computer via Wi-Fi and use its cable Internet.
The easiest option is to use a USB Wi-Fi adapter
This is the easiest way for which it is enough to insert an adapter as an ordinary USB flash drive to a free USB port and start working with Wi-Fi. True, when you first connect, you may need to install drivers.
Usually the adapter has the appearance of a regular flash drive, but there are models with built-in antennas. Such a device can be taken with you and connect to any computer where you want to connect via Wi-Fi.
The main advantage of this option is the simplicity of its connection, but such adapters are usually losing in the data transfer rates, compared with the same PCI cards.
Internal Wi-Fi Plata
In this case, the traditional method of upgrading the computer is used - the use of the extension board. For its implementation, you need to have free access inside the system unit (no warranty seals) and the presence of at least one free slot PCI Express.
As mentioned above, the option with the use of Wi-Fi card allows you to work at a higher speed with a more stable signal, because Additionally, the board uses one or more external antennas.
As in the previous embodiment, after installation, it may be necessary to install drivers.
Making a computer upgrade - Install the motherboard with Wi-Fi support
If you want to update your computer and at the same time you plan to use Wi-Fi on it, consider the acquisition of motherboard with built-in Wi-Fi. This is the most expensive option compared to the previous two, but if the upgrade you had and so planned, why pay additionally per USB adapter or PCI card.
Each of the 3-considered methods of connecting a stationary computer to Wi-Fi have their advantages and disadvantages. So, which one to use to solve you depending on your needs.
Sometimes it becomes necessary to connect a stationary computer to WiFi wireless network. This happens when problems with Internet access arise. Also, sometimes people who live on the outskirts of the city are also addressed to me and have no opportunity to connect to the Internet provider.
How to connect a PC to the WiFi network?
In order to appear on your fixed computer, you need two things without using a wired connection:
one. WiFi Network
It happens that the Internet disappears for technical reasons or you forgot to pay it. Or the house or apartment is not connected to one of the provider of your population. To the rescue will come to your mobile phone.
Now on all modern gadgets is the possibility of distribution of the Internet. That is, the phone of WiFi access is created on the phone and other devices will be able to use the Internet from your gadget. It is done very simple. At the phones on Android, it is worthwhile to double the upper curtain and choose a point of access there.
Then you need to set the name of your network and password to connect to it.
On laptops, the WiFi receiver is default, the microchip is already connected to the motherboard. But to receive a WiFi signal from a stationary computer, it needs an additional device - WiFi adapter.
2. WiFi adapter
WiFi adapter is a small device, externally resembling a flash drive.
Some versions can be with an antenna.
You can buy it in any computer store or a network store of digital technology like DNS MVIDEO, etc. The price tag starts from 400r. You can also order on the Internet, which will cost you a little cheaper.
PC connection to WiFi network
So, WiFi network on our mobile device is distributed. WiFi adapter purchased, and connected to a computer.
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Operating system Windows 10. Must automatically define the drivers of the new device and the WiFi icon appears and the system tray. Clicking on it will open a list of available WiFi networks. You can only find your network in the list and enter the password you asked in your phone while setting up the access point.
Setting up a WiFi network in the Windows 7 operating system occurs in the same way as in Windows 10. Only this operating system will not always be able to automatically find and install the drivers from the WiFi adapter. You will need to manually install the drivers that should go along with the device. Read more How to manually install the drivers I described in This article .
After a number of these simple actions, the Internet should appear on your stationary computer, which comes there from your phone. Just be careful with traffic. Most Mobile Tariffs, the number of available monthly traffic is limited.
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Quite often you can encounter the problem of using wireless networks on a stationary computer. To connect a PC to Wi-Fi, you can use the following techniques:
- Using an internal network card.
- Using an external network card.
- Using additional Wi-Fi router.
How to connect a computer to wifi
Connecting a stationary computer to a wireless network using an internal network card
Step 1. Remove the sidebar from your system unit.
Step 2. Install the wireless network card to the appropriate connector (as a rule, is a PCI or PCI-Express connector).
Important! Network boards may have one or more antennas. The greater the number of antennas installed, the wider zone of Wi-Fi coverage and the data transfer rate. In order to avoid mistakes, it is worth remembering that it is possible to calculate the desired number as follows: Each antenna increases the speed of about 70 MB / s.
Remove the sidebar from the system unit and set the wireless network card to the appropriate connector.
Step 3. Install drivers for a new network card.
Step 4. Configure the connection to your wireless modem. To change the network adapter parameters, you need to log in to the "Control Panel", and change the viewing mode to the "minor icons".
We enter the "Control Panel" and change the viewing mode to "small badges"
Step 5. Access to changes in properties and network card settings is available on the "Network Management Center ..." link.
Option "Network Management Center ..."
Step 6. In the opened directory, use the reference in the left frame "Changing the Adapter Parameters".
Click to "Change the adapter parameters"
Step 7. Changing the settings of the network adapter occurs through its properties. Call the context menu, and use it item.
Click on "Properties"
Step 8. The settings you need are stored in the subdirectory "Internet version 4 (TCP / IPv4)". You can open it by double clicking, or highlighting this item and clicking the "Properties" button.
Subscription "Internet Protocol version 4 (TCP / IPv4)"
Step 9. Specify the settings for your wireless connection, and save them through the "OK" button.
Important! Make sure that one network does not have two identical IP addresses, otherwise the data separation conflict will arise, and, in fact, it will only work the device that received this address before the rest. In the event that your wireless router distributes IP addresses automatically, use this option.
Indicate the wireless connection settings and the connection
Connecting a stationary computer to a wireless network using an external network card
External network adapters are connected via USB ports. They are usually miniature, and represent a "flash drive". When choosing such an adapter, it is also worth paying attention to the number of antennas. Maps are most often used with embedded antennas, but they are not the best of data transfer rate, in addition, the coverage of the area is pretty small.
Step 1. Connect an external adapter to your personal computer.
Connect an external adapter to a personal computer.
Step 2. Install drivers. Usually they come complete with the adapter itself.
Step 3. Complete the network, as previously described.
Use additional Wi- Fi router
The setting of each router is very specific, however, there are general moments. Consider these nuances on the example of the TP-LINK router.
Quite often in the computer environment, the meanings of the words "Switch", "Hub", "Router", switch. We give brief explanations on switching levels and appropriate devices (switching levels are determined by the OSI network model):
- Hub. (First level) - repeater. Equipment that enables physical parallelization of flows. There is no routing tables, does not distinguish between computers and other network devices. Due to the impossibility of the distribution of information on the addressees, the load on the network increases, the network connection speed drops.
- Switch (second level) - a device that can work with information packages that pass through it. In these packages, the device allocates the address of the sender and the recipient, and the address "Media Access Control" (Mac), and not IP. During operation creates a table of addresses tied to certain ports, which significantly reduces the load on the network. Unmanage.
- Router. (Third level) - as it can be seen from the name, is a router, that is, a device that provides certain routes. A feature is switching networks with different IP. The most successful solution when working on the network, due to the high speed of processing traffic. With pre-laid routes, it can be a kind of "border screen". Supports work with both IP and MAC addresses.
- L4- Router. (the fourth level) is an advanced router. As a rule, have the possibility of adopting pseudo-intelligent solutions to change the direction of traffic. Can work with applications, and unite with other L4-Router. When combined, it is working as one device with common electronic brains.
Step 1. To connect a computer to a router, use patch cord (switching cord). Usually one such cord is supplied complete with a router, but you can make it yourself (see how can you do here).
On a note! Separately, it should be noted that the router has two varieties Ethernet ports - LAN (Local Network) and WAN (global network). The global port is used to connect the Internet, local - for the internal network of the house, or enterprise. In our case, connect the computer you need to LAN, and as WAN we will use Wi- fi.
Connectors and ports on the router
Step 2. To change the router settings, you need to enter the device's Web interface. The default address, as well as login and password you can find on the router itself.
Login and password to access the router settings
Step 3. Configure your network card address. It should differ from the IP router, for example, for our case, you can use the range from 192.168.1.2 to 192.168.1.254. To make changes, use the above instruction. Remember that you need to change the "wired" connection settings to the local network.
Step 4. Open the browser, and enter the IP address of your router. The "http: //" prefix is added automatically, and it is not necessary to prescribe it manually.
Open the browser and enter the IP address of the router
Step 5. Enter the credentials specified by the manufacturer. As a rule, at the first entrance to the device you will be asked to change them.
Enter the credentials specified by the manufacturer
Step 6. In the right frame of the Web interface, expand the list "Network". Inside the list, you will be able to configure the Internet connection. Since the configurable router will be used as a Wi-Fi adapter, you should select the "Dynamic IP" or "Static IP" option. Do not forget to save changes.
Important! Preferred to enter The IP address manually, since the dynamic address may vary, and it will be difficult for you to connect to the router to change any settings.
Select the "Dynamic IP" option and save
On a note! Some router models have several save buttons - "Apply" and "Save Settings". When using the first button, without using the second, the changes apply only for one session (not yet closed The web-interface of the router), when reconnecting the setting will be reset to previous ones.
Step 7. In the same list, enter the Mac Clone menu and specify the preferred Media Access Control address. Optionally, you can leave the factory, or "cloning" the address of your personal computer.
Indicate the Preferred Media Access Control address
Step 8. Expand the "Wireless" list and log in to the Settings menu. Here you should specify the name of the wireless network (SSID) to which you want to connect. An indication of the region is not fundamentally, anyone can be set. Other settings can be ignored, with the exception of the "Enable SSID Broadcast" option, this option allows you to distribute Wi-Fi, and connect other routers and other network devices.
Specify the name of the wireless network (SSID)
Step 9. Go to the Wireless Security Security Setup menu. Specify the encryption type of your access point, and the key to connect to the wireless network. Do not forget to keep all the changes made.
Specify the encryption type and key to connect to a wireless network.
Step 10. Using the "System Tools" list, enter the "Reboot" menu, and using the corresponding button, restart the router.
We enter the "Reboot" menu using the System Tools list, and using the corresponding button, restart the router
Read also detailed instructions in the article - "how to customize the Internet at home."
Video - How to configure Wi-Fi for OC Windows 7
Video - How to enable Wi-Fi in Windows 10
We reviewed the nuances of connecting a stationary personal computer to a wireless network. Any of the above methods requires the acquisition of new equipment, while the choice is due not only to the cash factor, but also the additional features of each of the devices that are shown in the table.
|Information / environment||Internal||Outdoor||Router|
|Stability of work||Yes||Not||Yes|
|The ability to connect multiple computers at the same time||Not||Not||Yes|
|Maximum number of antennas||3||2||8|
|Price of components PC||Average||Average||High|
|Ability to move antenna for a significant distance from PC||Not||When using a USB extension cord (up to 5 meters)||When using patch cord (up to 100 meters)|
Wi-Fi technology allows you to easily and quickly connect all home devices to the network and give them access to the Internet without laying wires. To configure the connection you will need only a router for a stationary computer - additionally Wi-Fi adapter. We'll figure it out how to connect Wi Fi on a laptop and PC.
Install the router
Router or router receives an incoming signal over the cable and transmits it to wireless devices located within a radius of action. For the primary setting, connect the router to the computer with the wire. Next, you will need the parameters specified in the router documentation or on the sticker on its back: IP address, login and password of the administrator. Open the browser and enter the IP numbers to the address bar, the router web panel will open - log in with the administrator password.
How to connect and configure Wi Fi Router: In the Pave panel, the parameters for wireless networks specified on your provider's website. Come up with the name of the network - you will choose to connect it to connect. In the security settings, create a password to protect the connection. Without a password, your channel will be able to use neighbors in the router coverage area. To complete the setting, restart the router by selecting the Reboot function in the Panel, disconnect the device from the computer.
Turn on Wi-Fi on a laptop
In modern laptops, the Wi-Fi adapter is most often embedded in the original configuration. If you do not know whether it is - look for an icon on the case in the form of antenna or information in the documentation.
How to connect a laptop to any Wi-Fi: it is enough to activate the wireless module. To do this, press the FN key combination and the function key with the antenna icon. On the laptop asus is Fn + F2. Also, the connection can be activated in the Windows parameters - in the Subsection "Network Management Center ..." enable the wireless connection.
We put the Wi-Fi adapter on the computer
To use Wai Fi on your computer, you will need an adapter that will receive signals from the router. They are external - small, inserted into the USB port, and internal - as a small card, which is placed in the PCI of the motherboard connector.
Before connecting Wi-Fi Router to a computer, connect the adapter. Be sure to install the drivers on the device - from the applied desk or downloaded on the Internet from the manufacturer's site. For some adapter models, a branded utility for configuration will be installed with the driver.
To connect Wi-Fi to the computer, it remains to establish a connection. For a computer on Windows 7, open the "Network Management" menu "Start" menu. Go to the adapter parameters and turn on the wireless connection - the column Wi-Fi icon will appear in the tray. Click on it and select your network by name specified in the router. Enter the password and immediately connect.
How to connect a computer on Windows 10: in the OS parameters, go to the "Network and Internet" subsection. In the Open a list of available networks, select yours and log in with password.
We figured out how to connect a laptop or a regular computer to Wi-Fi. Configure the router, connect the adapter to the PC and activate the connection.
How to connect an ordinary computer (PC) to Wi-Fi network?
After installing a Wi-Fi router, many people have a question, but what now connect to the Internet a regular landline computer, which has no Wi-Fi. Previously, the Internet was connected to a computer on the cable, and now what to do? Laying the network cable from the router to the computer does not really want. After all, we installed a router that would get rid of wires in the house.
Yes, after installing the router and setting up a Wi-Fi network at home, or in the office, all laptops, tablets, phones and a number of other devices will be able to connect to Wi-Fi network, "by air". These devices have a built-in Wi-Fi receiver. And if you have another landline computer, to which you also need to connect the Internet, here are only two options:
- From the router, to the stationary computer, lay a network cable. But, this option is not often suitable, as it does not always want to be sick with cables, and sometimes it is simply no possibility to spend this cable to a PC.
- Well, the second option about which we will talk about in this article is to connect to your computer external, or internal Wi-Fi adapter. With it, the usual, stationary computer will be able to connect to Wi-Fi Internet.
For sure, with the same situation, I encountered at home. After installing the router, all devices connected via a wireless network. But the computer you had to leave, I connected via Wi-Fi using a USB Wi-Fi receiver. It is about these receivers that I will now tell you more about.
One important point: if you have an extra Wi-Fi router, which lies without a case, you can try to configure it as a receiver. It will take on a Wi-Fi signal from your main router, and on the cable to give the Internet to a stationary computer. With this work, the ZyXEL routers are perfectly coped. About setting up such a function on zyxel, I wrote inThis
article. Other routers can be configured in the bridge mode.
With the help of the Wi-Fi adapter, which I will tell below, you can distribute the Internet by Wi-Fi. For example, you have a cable internet to your PC. We connect the adapter to the computer, and it can distribute the Internet to other devices. How to configure all this, I wrote in a separate article: https://help-wifi.com/nastrojka-virtualnoj-wi-fi-seti/nastrojka-tochki-dostupa-cherez-wi-fi-dapter-wi-pk-s -Windows-10 /
Connecting a computer to Wi-Fi using an adapter. Without cable
As I wrote above, for ordinary computers, in which there are no built-in receivers of wireless networks, there are a large number of network adapters on sale. These adapters are both external and internal. What the prices swinging, then they are not very expensive. There are of course different models, from different manufacturers. But, the cheapest will cost you about 6-7 dollars. (These are devices of popular manufacturers) . TENDA has low-cost models. For example, I have an inexpensive, external USB Wi-Fi TP-Link TL-WN721N adapter. He looks like this:
Works great. It will be necessary to prepare the instructions for configuring PC. By the way, many call such adapters "flash drives to connect to Wi-Fi" :)
How to choose a Wi-Fi computer adapter: external and internal
Let's deal with what these adapters are, and how to choose such an adapter for your PC. So they are external and internal.
Connected into a USB computer connector. To install it, you do not need to open the system unit, it is undoubtedly plus. They look like ordinary flash drives. There are small, there are such as in the picture above, and there are also with the antennas. Those with the antennas, I advise you to buy in the event that in the room where your computer has, not a very strong Wi-Fi network.
If you do not really understand computers, I recommend buying an external Wi-Fi receiver. It will be suitable for almost anyone. Installation is not false: connected the adapter into the USB connector of the computer, installed the drivers, and everything can be connected to Wi-Fi.
Here, more photos of external adapters:
With these devices figured out. Go ahead.
These adapters are connected in PCI (or PCI Express) Connector on your computer motherboard. It is clear that to install such an adapter you need to disassemble the system unit. Installation is also not complicated. Removed the cover from the system unit, installed the adapter connector in the PCI, rebooted the computer, installed the driver and everything.
Outside the system unit, it will look out an adapter antenna, or even a few. This is all for better reception. After all, if the usual USB receiver can be connected via the extension that it would be better to receive a signal, then it will not work with the internal adapter.
Here's what the internal PCI adapters look like:
What adapter is better to buy to connect a regular computer to Wi-Fi? Yes, in principle, what's the difference. But for some reason it seems to me that external USB adapters are more comfortable and practical. You can easily connect to another computer without any problems. The process of connecting and installing is slightly simpler.
As you can see, connect the stationary computer to the Wi-Fi network is not at all difficult. But you can get rid of wires. This is relevant especially if the router is far from the computer.
You can connect the Internet to the PC without the use of the cable using a removable Wi-Fi adapter, which looks like a small antenna that can capture the signal distributed by the router. But there are other connection methods. Let's deal with.
Methods of connection
Consider the four most popular computer connection methods to the wireless network.
This adaptation is similar to a small flash drive. Different manufacturers sell these devices from 400 rubles. The device is connected to the system unit.
To configure an external adapter and connect Wi-Fi, you need to follow the instructions:
- Connect the device to a PC via the input for USB. Next should be the window that reports successful activation.
- Then the drivers with drivers are inserted into the computer drive, the installation begins. After that, you need to press the "Next" button, not paying attention to the pop-up information.
- After the drivers are installed, you need to find the wireless web icon on the taskbar, which appeared there. You need to click on it, select the network and enter the password.
If you have any questions, see the video instructions for connecting a Wi-Fi adapter to a computer:
If Windows XP is installed on the computer, the wireless network icon will not appear. He is found alone. To do this, you need to go to "Network Connections", from the list that appears to select your network and enter the password.
Experts in the field of information technologies do not recommend novice users to connect Wi-Fi using an internal adapter, as it is rather difficult. But if the newcomer still decided to do this, he needs to open the system unit, since the device connects to the motherboard.
The procedure for connecting an internal adapter is as follows:
- Disable PC from the source of electricity, remove the side cover of the system unit, as well as remove the antennas from the connected device itself and find an unoccupied PCI connector.
- Next you need to unscrew and remove the plug from the selected free connector.
- The device is then installed in a suitable connector. During its connection, you need to hold onto the edge for fastening and right side of the motherboard. To fully place the adapter in the slot, you need to press it slightly on it.
- The plug is installed on the previous place. Also, the user must not forget to twist the screw.
- The last step is to formulate the cover of the system unit back. Antennas from the adapter, at the same time, should not be forgotten to attach to the rear surface of the device.
After installing the adapter on the PC, it is necessary to configure it. To do this, the user must install the drivers, wait until the network icon appears, or find it itself, enter the requested data.
Visually see how the external Wi-Fi adapter is set to the system block of the computer, in the following video:
Using a router
You can also connect a PC to Wi-Fi using a router, in addition to which the wire will be required. This is done in this way:
- Connect the device to the power source, one end of the cable is connected to the lan-port of the router, and the second to the PC network card. Next should light indicator.
- Then you need to enter the router settings system, enter an IP address to the address bar. You can read this information on the rear surface of the device. Next is introduced login and password. As a rule, this is the word "admin" in both cases.
- Then the user needs to find the "Network" tab, select "WAN" in it and designate the type of network connection that is applied by the connected Internet provider. The information is indicated on the official website of the provider or in the contract, which was concluded with it.
- Next, you need to find the "clone Mac", specify "cloning the MAC address", accept changes and save them.
- Then you need to open the "Wireless Networks" tab, click the "Configuring Wireless Network" parameter, set the name to it.
- Perform a reboot through the System Tools tab.
After the above manipulations, the router will hand out Wi-Fi to other devices. To connect to the wireless Internet hereinafter, you can simply select your network and enter the requested data in the string.
How to connect and configure the router (for example, a popular TP-LINK router is taken) to obtain Wi-Fi communications on the PC, it is described in the video below:
Substitution of motherboard
Today there are motherboards with a Wi-Fi adapter. Replacing the usual board on this will allow you to connect the computer to the wireless Internet.
Built-in Wi-Fi adapters are usually only on expensive high quality motherboards. Therefore, connecting to a wireless network in such a way can be a very expensive procedure. In addition, the process of replacing the device is quite complicated, so it is better to trust it with a specialist.
In general, the manual for replacing the motherboard looks like this:
- It is removed by both side parts of the system unit.
- Next, you need to replace the connectors panel, which is located on the back of the housing. This detail is replaced by a new one that goes in the package with the acquired board.
- Then you need to find the racks (elements that do not give the board touch the housing of the system unit). After the racks are found, you need to install those that come complete with the board.
- Then the motherboard is installed on the rack.
- Next, the installation of all components is set, connecting to the source of electricity, connecting the front panel of the system unit. At the last stage, the system block housing is closed.
Features of connecting and settings depending on the OS
Most modern devices already have a special radio, which is responsible for sending and receiving signals without the use of cables and wires, but the wireless network configuration is dependent on an inpatient computer.
To connect a wireless network in this OS, the user needs to go to the "Start" menu, then the "Control Panel" menu and select the Network Connection Parameter.
Next, you need to find the "wireless network connection" and click on it with the right mouse button, and select "Enable" if it was not turned on. After that, press the right mouse button on the wireless network connection and select "View available wireless networks".
So that the main source Wi-Fi is priority, the procedure for preferences of networks should be changed (for this click on the relevant link to the left). Next, you need to go to the "Wireless Networks" tab, check the "Use Windows for Network Settings" checkbox and click "Advanced".
In the window that appears, check the "Network at the access point only" and "Automatic connection to any network". After that, click on the Close button.
Go back in the "Wireless Network Connection" menu, which is in the screenshot above (drawing on the left). Again, click on "Change the order of network preferences" and now we are clay on the Add button. And in the "Communication" tab, we ask the following:
To close the previous window with the settings, click "OK".
Now in the Wireless Network Connection window, select the wireless network you just installed, click on the "Connect" button and enter the password.
To work Wi-Fi from this OS, you need to go to "Start" - "Control Panel", select the item "Networks and the Internet".
Next, you need to go to the "Network and Shared Access Center" tab and click on the left "Changing Adapter Settings".
After the above manipulation, you can see the window where network connections are specified. You should click on the wireless network connection icon with the right mouse button, and select "Properties". Next, remove the checkbox with the "Internet version 6 (TCP / IPv6) protocol" and simply allocate the "Internet version 4 (TCP / IPv4) protocol" (here a check mark should be!) And just below the right to click on the "Properties" button.
You will see a window with the properties of the Internet protocol version 4 (TCP / IPv4). Set the points near the items listed on the screenshot at the bottom, and click OK.
To connect to the network, you need to go to the "Network and Common Access Center". Next to the left to select "Changing the Adapter Settings", and in the window that opens, right-click on the "Wireless Network Connection" and select the "Connection / Disconnection" item. Then at the bottom of the taskbar you need to click on the small icon responsible for connecting to the Internet, select your network and click "Connection". Enter the password and click "OK".
Installing the wireless Internet in this OR starts with a clichanne on the network division icon with a gray asterisk. Next on the monitor you can see a list of networks that appeared. You need to select one of them, enter the password and confirm it by clicking the "Next" button.
If Wi-Fi is connected to home use, then you should select sharing. When a normal connection is installed, the asterisk near the network division icon will be lost, and the user will be visible to the level of how well the signal is accepted.
Setting up a network on a computer. Similar settings for Windows 7. Then the router is configured, as shown in the last video.
This system is assumed to automatically update the desired drivers, so it is quite simple to connect Wi-Fi to it. The PC holder needs to click on the icon in the lower right corner of the monitor and choose your networks from the list.
In addition, this system has the ability to automatically select an Internet connection. For this, a check mark near the desired parameter. If the router does not work, instead of the web division icon, the user will see a computer with a red cross. This moment is eliminated by "troubleshooting" (for this you press the right mouse button on this icon with a red cross).
What difficulties may be?
The disadvantages of the wireless Internet include the dependence of the signal from the power of the router, the distance to it, the presence in the house of household appliances.
It is believed that Wi-Fi is poorly distributed, for example, with a working microwave. Also reduce the speed of the wireless connection can windows, mirrors, furniture in the room.
In addition, novice users are often quite difficult to choose and buy suitable devices and other equipment for connecting a wireless network or make it install without a computer wizard.
The wireless connection to the Internet with a PC is quite convenient, especially since it can be done independently. Programmers only advise users to carefully read the instructions before installing the external or internal Wi-Fi adapter.