How to turn on Wi-Fi on a Windows 10 computer: all the ways (2026)

Wireless internet has become an integral part of everyday computing, but sometimes users Windows 10 encounter a problem: icon Wi-Fi disappears from the taskbar, the network is not detected, or the adapter is completely disabled. This could be due to software glitches, incorrect power saving settings, outdated drivers, or even a physically disconnected module. This article will help you figure out how to activate Wi-Fi on a laptop or desktop PC with Windows 10 — from basic methods to diagnostics of complex cases.

It is important to understand that the activation algorithm depends on the type of device. laptops There are often hardware switches or key combinations (eg Fn + F2), whereas on desktop PCs It may be necessary to connect an external adapter or check BIOSWe will look at universal solutions that work on most devices from Lenovo, HP, Asus, Dell and other manufacturers, and we will also pay attention to the diagnosis of typical errors such as “Unable to connect to this network».

If you haven't encountered setting up networks before, Windows 10Don't worry: the instructions are designed for users of all skill levels. For your convenience, each method is accompanied by screenshots (interface descriptions) and step-by-step instructions. And at the end of the article, you'll find FAQ with answers to frequently asked questions, from resetting network settings to solving driver problems. Qualcomm Atheros or Intel Wireless.

1. Basic methods for enabling Wi-Fi via the taskbar

Let's start with the simplest thing: checking the icon Wi-Fi in the lower right corner of the screen. If it's grayed out or has a strikethrough, it means the adapter is disabled by software. To enable it:

1. Click by the network icon (🌐 or 🔌) in the taskbar.
2. In the menu that appears, find the button Wi-Fi (usually the second from the top) and move the slider to the right, if it is gray.
3. Wait for the system to detect available networks and select yours by entering the password.

If there is no network icon at all, this may mean:

• 🔌 The adapter is disabled in the device manager.
• 🖥️ The driver is not installed or does not work properly.
• ⚡ Airplane mode activated (more on that below).

On some laptops (eg. HP Pavilion or Lenovo IdeaPad) The network icon may be hidden behind the up arrow in the taskbar. Expand hidden icons to find it. If the icon isn't there, proceed to the next section.

The adapter is not disabled by the physical button on the case|Airplane mode is turned off|The network icon is not hidden in the taskbar|The laptop is not in sleep mode-->

2. Hotkeys and hardware switches

Laptop manufacturers often equip them with hardware switches or keyboard shortcuts for control Wi-FiThis is done to save battery life, but it can sometimes cause confusion. Here's how to check:

• 🔄 Button on the body: On some models (eg, Dell Latitude or Acer Aspire) There is a physical switch on the side panel. Move it to the position ON.
• ⌨️ Key combination: Click Fn + [one of the function keys] (usually F2, F3, F12). The key should have an antenna icon (📶). For example:
  • Asus: Fn + F2
  • HP: Fn + F12
  • Lenovo: Fn + F5 (or a special button Wireless)
• 🛠️ Checking the indicator: On some laptops (eg. MSI) there is an LED that signals the status Wi-FiIf it is not lit, the adapter is disabled.

If the hotkeys don't work, the feature may be disabled. Fn V BIOS or a keyboard driver update is required. Also, on some devices (for example, Apple Boot Camp) keyboard shortcuts may vary.

3. Check Airplane Mode and Network and Sharing Center

Airplane Mode (Airplane Mode) disables all wireless modules, including Wi-Fi, Bluetooth and mobile internet. Accidental activation is one of the most common reasons for a lack of network service. To check:

1. Open Notification Center (💬 icon in the lower right corner or click Win + A).
2. Find the tile Airplane modeIf it is highlighted in blue, click on it to shutdowns.
3. After that, check if the icon appears Wi-Fi in the taskbar.

If there is no tile, check the settings:

4. Go to Start → Settings → Network & Internet → Airplane Mode.
5. Make sure the slider is Wireless communication transferred to position On.

On some versions Windows 10 (Especially after major updates), the "Airplane Mode" tile may be duplicated or missing. In this case, a reboot or reset of network settings (more on that later) will help.

4. Turn on Wi-Fi via Windows Settings

If hardware methods don't work, try activating the adapter through system settings. This method is universal and works even if the network icon isn't visible in the taskbar.

1. Open Start → Settings → Network & Internet.
2. In the left menu, select Wi-Fi.
3. Move the slider Wi-Fi in position On.
4. Click Show available networks and select your access point.

If the slider is gray and inactive, it means that:

• 🔧 The adapter is disabled in the device manager.
• 🔄 WLAN AutoConfig Service not running (more on that in the next section).
• 🚫 Group Policies or antivirus software is blocking the connection (relevant for corporate PCs).

Important: On some Windows 10 builds (for example, LTSC) the "Wi-Fi" section may be missing. In this case, use "Device Manager" or "Control Panel."

5. Device Manager: Checking and activating the network adapter

If the previous methods did not help, most likely the problem lies in network adapterTo check its status:

1. Click Win + X and select device Manager.
2. Expand the branch Network adapters.
3. Find the device with the name Wireless, Wi-Fi, Intel, Qualcomm, Broadcom or Realtek.
4. If there is a ↓ arrow next to the adapter icon, right-click on it and select Activate the device.

If the adapter is missing or marked with an exclamation mark (!), this indicates:

To install the driver:

1. Download the latest version from the official website of the laptop manufacturer (for example, support.lenovo.com For Lenovo).
2. Use Equipment ID (you can find it in the adapter properties in the device manager) to search for the driver on sites like DriverPack Solution or Snappy Driver Installer.

6. Check Windows services and reset network settings

Sometimes Wi-Fi The computer won't turn on due to stopped system services or a network configuration issue. To fix this:

1. Click Win + R, enter services.msc and press Enter.
2. Find a service Automatic WLAN configuration (WLAN AutoConfig).
3. Make sure that in the column State indicated In progress, and in Launch type — AutomaticallyIf not, right-click and select Launch.

If the service does not start, reset the network settings:

1. Go to Settings → Network & Internet → Status → Network reset.
2. Click Reset now and confirm the action.
3. After restarting your PC, set up the connection again.

This method also helps with errors like:

• 🔴 «Unable to connect to this network»
• 🔴 «The network settings saved on this computer do not match the requirements of this network.»
• 🔴 «Windows can't connect to Wi-Fi»

7. Diagnosing driver and hardware problems

If none of the methods worked, the problem may be deeper: a malfunction Wi-Fi module, a conflict with other hardware, or damaged system files. Here's how to diagnose it:

• 🔍 Checking in BIOS:
  1. Restart your PC and log in BIOS (usually a key F2, Del or Esc when loading).
  2. Find the section Advanced or Wireless and make sure that the parameter Wireless LAN or Wi-Fi included (Enabled).

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On desktop PCs Wi-Fi often connects via PCIe adapter or USB dongle. Make sure the device is properly installed in the slot and does not conflict with other components (e.g. Bluetooth adapter).

⚠️ Attention: If you have recently updated Windows 10 to a new version (for example, 22H2), some drivers may become incompatible. Check the update log in Settings → Update & Security → View update history and roll back if necessary.

8. Alternative solutions for complex cases

If standard methods do not help, try the following options:

• 🔄 System rollback: Use a restore point created before the problem occurred. To do this, go to Control Panel → Recovery → Open System Restore.
• 📱 USB tethering: Temporarily connect to the Internet via your smartphone (turn on Modem mode in your phone settings) and update your drivers.
• 🔌 External adapter: If built-in Wi-Fi It doesn't work, buy it. USB adapter (For example, TP-Link TL-WN725N) and connect it to your PC.

For laptop owners with Killer Networking (often found on devices MSI or Alienware):

1. Uninstall the software Killer Control Center through Control Panel → Programs and Features.
2. Install the standard driver Wi-Fi from the laptop manufacturer's website.

If the problem occurred after installing an antivirus (for example, Kaspersky or Avast), temporarily disable it or add the network to the firewall exceptions.

FAQ: Answers to Frequently Asked Questions

netsh interface set interface "Wireless Network" enable

netsh interface show interface