Turn on wireless internet. A detailed guide to enable Wi-Fi on a laptop
Hello! Today we will deal with turning on Wi-Fi on laptops that run on Windows 7. For some reason, many people ask such questions. But as a rule, Wi-Fi on a laptop is enabled by default. That is, if the driver is installed, then you can immediately connect to Wi-Fi networks. You don’t need to make special settings, and somehow you don’t have to turn on Wi-Fi on a laptop in a special way. No, there are, of course, different cases and problems when you cannot connect to Wi-Fi without dancing with a tambourine. Now we will understand everything in detail.
If you encounter a problem turning on Wi-Fi, then your Internet connection status will most likely be like this:
If just the network icon is crossed out with a red cross, then there are no available for WiFi connections networks.
Before moving on to some instructions, let's figure out what turning on Wi-Fi on a laptop, and turning on Wi-Fi on Windows 7 (in the operating system itself) are different things. Therefore, I will divide the article into these two points. So it will be much clearer and easier to understand this issue. What do we have the main objective? That's right, connect to a Wi-Fi network. You will succeed! Follow instructions.
Before you go to some settings and fill your head with unnecessary information, try connecting your laptop to a Wi-Fi network right now. According to this instruction: . Perhaps you already have everything turned on, configured, and you can connect without any problems.
If something does not work out, then see this article to the end, or possible problems with the connection, which I described in the article at the link above.
Turn on Wi-Fi on a laptop: with a keyboard shortcut, or a switch on the case
On almost every laptop: Asus, HP, Acer, Lenovo, Del, etc., there is either a special switch or a keyboard shortcut that turns Wi-Fi off and on. To be honest, I don’t know how it is on other laptops, but on my Asus, pressing the FN + F2 key combination turns off all wireless modules. The pop-up window says: "all wireless device on". Which means that all wireless interfaces are enabled or disabled. At the same time, Wi-Fi does not disappear.
These keys, or switches, should be checked only in extreme cases, when nothing else helps. And manage wireless connections from under Windows. Since the combination special keys They do not always work, or they work, but not as they should.
On the same Asus laptop, to turn off or turn on Wi-Fi, you need to press the key combination FN+F2.
On laptops DEL, is the key combination Fn+F2, or Fn+F12. On the HP- Fn+F12. Lenovo-Fn+F5 (or, look for a special switch on the laptop case). If you have Samsung, then these are the keys Fn + F12, or Fn + F9. And on Acer- Fn+F3.
As I already wrote, a special switch can also be used to turn on Wi-Fi. Look at the body of your laptop. And on the key, which is used in combination with Fn, an antenna is usually drawn.
It is better not to touch these keys at all. As I wrote above, they do not always work adequately. And yes, they make little sense. Everything is fine, in most cases, pressing the keys simply tells the system to turn off the Wi-Fi adapter.
Turn on Wi-Fi in Windows 7
Let's now figure out how to manage the wireless adapter in the operating system itself. Let's start with the most important. And most importantly, this is an installed, properly working driver for Wi-Fi (Wireless adapter). If there is no driver, then no matter how hard we try, we will not be able to turn on Wi-Fi. But first things first.
First, let's check if we have the adapter enabled. To do this, right-click on the Internet connection icon (in the lower right corner), and select Network and Sharing Center. Left, select item Change adapter settings.
If near the connection "Wireless Network Connection" written "Disabled" then right click on it and select Turn on.
After these steps, the status of the Internet connection should change. And if there are Wi-Fi networks available for connection within the radius, they will be displayed in the list, which can be opened by clicking on the icon itself. You can select the desired network and connect to it.
If you do not have a "Wireless Network Connection" connection, then most likely you do not have a driver installed on your Wi-Fi adapter. Install the driver and everything will work.
How to check the operation of the Wi-Fi adapter in the device manager?
You can also go to Device Manager and see if there is a wireless network adapter and how it works. To open the device manager, do this: go to Start, then Control Panel. Choose a section Equipment and sound. On the tab Devices and printers click on Device Manager.
Open a tab in the manager Network adapters. Wi-Fi adapter has something like this: "Atheros AR9485WB-EG Wireless Network Adapter". Can be guided by word Wireless. You should have something like this picture:
If you see an arrow icon next to the driver, then right-click on the adapter itself and select Engage.
If the adapter is not in the device manager at all (usually there is only one network card driver) then you need to install the driver. Again, you can see the article.
That's actually all the Wi-Fi settings in Windows 7.
After you still connect to the wireless network, you may expect another surprise - Error "Without access to the Internet" I wrote about solving this problem in a separate,.
We figure out how to enable wifi on a laptop
Hello, friends. In this article, we will analyze the question of how to enable wifi on a laptop. A fairly common situation when everything seems to be working for friends and acquaintances, but not for you.
We highly recommend that you pay attention to the article about cleaning laptops in Minsk. It is from the timely cleaning of the beech from dust that it depends on how long it will work without breakdowns.
Introduction
To begin with, it is worth saying that to enable wifi, you need to install a driver on it. Perhaps you have it installed (may be present in the operating system in advance), or perhaps not. If it is missing, then in most cases you will not be able to turn on wifi on a laptop.
Check if the driver is missing
In order to make sure the driver is installed, let's go through this path in Windows 7: right-click on the "My Computer" icon, select properties there. The following window appears:
In it on the left we find the line "Device Manager". It contains information about the main devices of a laptop or computer, including whether drivers are installed or not. We are interested in network adapters. There should be a network card and a wi-fi adapter, part of which is usually written as wireless.
There should be no exclamation marks in this network devices tab, they mean that the driver is not installed. If you checked and so far no deviations have been found, then double-click on Wireless, that is, a wi-fi adapter.
There you can see whether the device is enabled or not. If it is written, it is on, then everything is fine, we figured out the technical part. Then it remains to turn it on on the beech itself.
Keyboard shortcuts to enable wi-fi
- And so, Asus, in order to enable wifi on a laptop, you need to hold down the fn and F2 keys.
- On MSI models, this is done with the fn + F10 buttons.
- On copies of Acer and Packard Bell, you need to hold down the fn + F3 keys.
- On HP models, we use the touch button with the image of the antenna, and the combination of fn + F12 buttons is also possible.
- On Lenovo beeches, it is connected by pressing the fn + F5 keys. There may also be a situation, as in the IdeaPad z570 model, where you need to switch a special switch from the right side.
- On Samsung beeches, press fn+F9 or fn+F12.
also in rare cases the fn button may be missing, which means that wifi is turned on on the laptop with one button. She needs to be found. Usually it looks something like this, although some manufacturers may place it in other places on the case:
If you haven't found anything similar to these icons, then it's worth looking at the entire body of the beech and it's possible to find a switch labeled Wireless or Wlan. Plus, if you successfully find it, after pressing it, if you look closely, the indicator light should light up, such as, for example, which shows the charging of the beech.
But it is not certain that such an indicator will exist. After the adapter is turned on, then in the taskbar at the bottom right near the clock where the network connections are located, the icon should change.
You just have to choose it, you will see a list of available wifi networks. Select the one you want and connect to it. If you have problems with this, then we advise you to refer to the article on how to connect wi-fi on a laptop.
That's all, we sorted out the situation with you, how to turn on wifi on a laptop. You may not be able to do this, due to the fact that the beeches are different and there is no universal way. But you will be well informed how the process is going on, in any case it will bring you closer to the goal. Finally, if not difficult, then please leave a comment on the article, thank you.
I will describe all the ways I know to turn on a Wi-Fi network on a laptop (after all, everything that can be turned off and on can be turned on ?!) I will start with simpler and more common methods, then I will move on to more complicated ways that the units will need.
So, if you see taskbar icon turned off Wi-Fi (or do not see the icon at all), then this article is for you.
Enable Wi-Fi using the slider / button on the laptop case.
On many laptop models, to turn on Wi-Fi, you must use the slider or a separate button to turn on Wi-Fi. Often this switch is located on the front end of the laptop.
The switch looks different, but has one function - turning the wireless network on and off.
To turn on Wi-Fi, simply move the slider to the On position.
How to turn on Wi-Fi using a keyboard shortcut.
If your laptop does not have sliders or separate Wi-Fi enable buttons, take a closer look at the keyboard, you can find the Wi-Fi icon on one of the function keys (F1-F12) on it.
It can be located on different buttons, it all depends on the manufacturer and model of the laptop.
In order to turn on Wi-Fi, you must press this key or use a keyboard shortcut
Consider the key combinations that are most commonly used in laptops from different manufacturers:
- Acer. We press the keys:
+ . - Asus. Combination
+ . - HP. Click here
+ . - Lenovo. Required buttons:
+ . - Samsung. Or
+ , or + . - Dell keyboard shortcut
+ or +
How to turn on Wi-Fi in Windows settings.
If these procedures did not help and you are still wondering How to turn on Wi-Fi on a laptop? you need to check if the Wireless network connection is enabled in the Windows settings. To do this, you need to get into the Network and Sharing Center. One way is to right click on network icon in the lower right corner of the screen and select "Network and Sharing Center".
Another way to use hotkeys
It doesn't matter which of the methods you used, the result will be the same - the Network Connections window will appear on the monitor. Next, you need to find the wireless connection, right-click on it and select "Enable" (if the Enable option is not available, then the Wi-Fi network is enabled).
Enable Wi-Fi through Windows Device Manager.
If your Wi-Fi adapter is still not enabled, you need to check if it is enabled in the task manager. To do this, click the "Start" button, right-click "Computer" and select "Manage". Select Device Manager from the left menu.
Or press the keyboard shortcut
If the adapter icon is marked with a down arrow, then it is disabled, in order to enable it, right-click on it and select "Enable".
Update drivers for Wi-Fi.
Another reason for Wi-Fi not working may be - an inappropriate driver or its absence. In order to install the required driver, go to the laptop manufacturer's website, find your model (it will be difficult to do this on some websites, you can write the laptop model in the comments, I will try to help you) and download the driver for the Wi-Fi network card for your operating system. systems. After that, it will be enough to install the drivers, after rebooting laptop wifi should earn.
It doesn't matter which way you turned on the wireless network, in the end you should see the Wi-Fi icon in the taskbar. When you click on it, you will see the Wi-Fi networks available for connection.
Currently, wireless technologies are becoming more and more widespread. Even public transport provides the ability to connect to the global network. Turning on Wi-Fi on a laptop is the first thing its owner should learn.
It is interesting! WiFi(fromEnglish. WirelessFidelity - quality without wires) is the logo of the Wi-Fi company alliance. A fairly common practice is the transition from a proper name to a common noun. Similar transitions are brandsJeep, limousine and the like.
There are two main methods:
- Hardware inclusion.
- Software inclusion.
Important! For normal operation update the drivers of the wireless network card through the official pages of the manufacturers.
To activate the module, as a rule, use a special key combination. In the described case, this combination is Fn+F2. On older laptop models, switching on is carried out using a special button, with the image of an antenna, or using a switch.
On a note! When using outdated drivers, key combinations may not work at all, or work incorrectly. Try to stay tuned for updates.
Enable via network management
The method is standard and included in the official assemblies of operating systems.
Step 1. On the taskbar, turn on the display of hidden icons, find the network connection icon. Open the context menu by clicking the right mouse button and click on the link "Network and Sharing Center".
Step 2 In the left frame, activate the link "Change adapter settings".
Step 3 Highlight the wireless network adapter, bring up the menu and turn it on.
Important! It can also be enabled by double-clicking the left mouse button. Please note that you must have administrative rights to activate and deactivate individual network connections.You can get to the network connections section and
Step 4 Enter the "Control Panel" through the "Start" button.
Step 5 Find the connection center icon and launch it. Then go back to step 2 and follow the instructions above.
In the event that you are used to working with the keyboard more than with the mouse, use another way to open the control center.
Step 6 Use the key combination Win+R.
Step 7 In the box that opens, enter the line "ncpa.cpl" and press the "Enter" key.
Then return to step 3.
Enable via Device Manager
Step 1. To enable a module wireless communication open "Start" and right-click on the "Computer" option. In the menu that opens, go to "Properties".
Step 2 The expanded window contains various information about your system. In the left frame, find the link "Device Manager" and click on it.
Step 3 Locate and expand the list of network adapters.
Step 4 Find the adapter you need, call its menu and use the "Enable" option.
Important! To change network card settings, you must have administrator rights. Viewing devices is possible without them.
InclusionWi-Fi through the command handler "cmd"
Step 1. To launch the command handler via Start, use the "Search programs and files" dialog box. Set the search parameter to keyword"cmd" and run the handler as administrator.
Step 2 Use the "netsh interface show interface" command to view information about connection interfaces.
Important! Pay attention to the parameters indicated in the "Admin Status" table. informs you whether the network card you need is enabled or not. The status "Forbidden" indicates inactivity.
Step 3 To activate the wireless network module, enter the command "netsh interface set interface name="wlan" admin=ENABLED", where name is the name of your network card from the table described above, and run the command.
On a note! Try to give network modules names with English language, and at the same time one-component. In the case of multipart names, use the symbol "_" instead of spaces between words - otherwise the command interpreter may not recognize the desired module, or the command simply will not be executed.
Step 4 After the activation process is complete, check the status by calling the interface details again.
Learn how to enable Wi-Fi on a Lenovo laptop in the article -
Video - No Wi-Fi button and can't find wireless devices
Conclusion
We have described four different methods for enabling the wireless network card. One way is hardware, three are software. All software comes with operating system and do not require the installation of additional software packages.
Important! In the event that yourWi-Fi does not turn on in any of the ways, the network card may have burned out. In this case, it is recommended to use specialusb wifiadapters, since it is usually cheaper than replacing an integrated motherboard WiFi-module.
The evaluation of each of the program methods is displayed in a summary table.
| Information\Name | Network management | Device Manager | Command line |
|---|---|---|---|
| License | Delivery with operating system | Delivery with operating system | |
| Russian language | Depending on Windows version | Depending on Windows version | |
| Viewing driver information | Not | Yes | Not |
| Viewing Network Address Details | Yes | Not | Yes |
| User friendliness (from 1 to 5) | 4 | 5 | 4 |
Modern technologies make everyday life much easier and more convenient. Wireless Wi-Fi is a prime example of this. The fact is that in our time there is no need to connect an Internet cable to a computer and work while sitting in one place. WiFi allows you to move freely around the apartment or house without losing connection. Moreover, this technology allows you to create private groups by connecting several computers into one network for data transfer. Everyone knows this technology and successfully uses it, but not everyone knows how to turn on Wi-Fi on Windows laptop 7. This is what will be discussed in this article.
What is a Wi-Fi adapter
Before going directly to the system settings on a laptop, you should determine what a Wi-Fi adapter is (or, as it is also called, a wireless communication module). To do this, you need to know what WiFi is. As you already know, this wireless technology has a high data transfer rate, which is not inferior to a cable connection.
Radio waves are used to transmit information. It is in order to receive and send signals via radio waves in a laptop that a Wi-Fi module is needed. It performs the function of a transmitter and receiver in one "face". As you may have guessed, this module consumes electricity, which is why, to save battery power in a laptop, manufacturers have provided the ability to turn the adapter on and off. So we got to the heart of the topic. Next, we will look at how to enable the WiFi module on a Windows 7 computer.
How to set up a Wi-Fi adapter easily and simply: Video
How to turn on the wireless module
First of all, it is worth noting that for this the laptop has a special button, which shows the corresponding icon. To use it, you need to hold down the "FN" button and, without releasing it, press the button to turn on the wireless adapter.
Everything is elementary simple. However, in some cases there may not be such a button. In addition, for the additional keys to work, you need to install drivers - a special software. Drivers must also be installed on the Wi-Fi module itself. How to do it? Everything is simple.
As a rule, a laptop comes with a disk with all necessary programs for Windows 7, including drivers. If there is no such disk, do not rush to get upset, since everything you need can be easily and quickly downloaded on the official website of the device manufacturer. The main thing is to know the computer model and the name of the adapter.
The model is usually indicated on the laptop itself - on the lid, at the bottom of the screen or under the keyboard. The name of the adapter can be found as follows. In the "Start" menu, find "My Computer" and right-click on it. In the window that appears, select "Properties".
WiFi connection in Windows 7: Video
After that, you need to go to the "Device Manager" item. In the window that appears, you need to find the "Network adapters" item, in which you will see the Wireless Network Adapter. This is your Wi-Fi module. Here you can turn it on or off as needed.
It is worth noting that there are several ways to enable the Wi-Fi module on a Windows 7 laptop:
- With the help of a special button - you already know how to do it;
- Through the task manager, as described above;
- By setting up a network environment on a computer in Windows 7.
You already know the first two ways. Therefore, let's look at how to enable Wi-Fi connection on a computer with Windows 7 using the network environment settings.
How to enable the wireless module in the network environment settings
To do this, go to the "Start" menu and launch the "Control Panel". Next, in the menu that appears, select "Network and Internet", and then go to the network and sharing center.
Here on the left in the column you need to find the item "Change adapter settings". In the window that appears, you will see various labels, we are interested in "Wireless Network Connection".
If this label gray color then the module is disabled. To enable it, you need to right-click on the shortcut and click "Enable" in the menu that appears. If after that the computer still does not start searching for available connections, then you should resort to the first method of enabling wireless communication. If everything is done correctly, then the laptop will start searching for available wireless networks and will offer a list of connections, from which you select the desired network and click "Connect".
