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

Wireless internet has become an integral part of everyday life, but sometimes users Windows 10 Many people are facing a problem: Wi-Fi suddenly disconnects or doesn't turn on at all. The causes can range from accidental key presses to driver failures. This article will help you figure out how to quickly restore network access without calling a technician.

We'll cover all possible methods for enabling Wi-Fi, from basic to advanced. You'll learn how to activate the adapter through the system interface, hotkeys, the command line, and even the BIOS. And if the problem goes deeper, you'll find diagnostic and troubleshooting tips.

Important: If your computer has never connected to Wi-Fi, first check if it has wireless adapterSome desktop PCs require a separate purchase of a Wi-Fi module.

Method 1: Turn on Wi-Fi through the Network and Sharing Center

The easiest method is to use the network icon in the system tray. It's located in the lower-right corner of the screen next to the clock. If you don't see the icon, it may be hidden—click the arrow. ↑ to expand the panel.

How to enable:

• 🖱️ Left-click on the icon Wi-Fi (or network) in the tray.
• 🔄 If the button is highlighted in gray, press it to turn it on.
• 📶 Select the desired network from the list and enter the password.

If the icon is crossed out or missing, proceed to the next method. The adapter may be disabled at the system level.

Method 2: Activation via Windows settings

If the standard method doesn't work, try enabling Wi-Fi through the system settings. This method works even if the network icon has disappeared from the system tray.

Step-by-step instructions:

1. Click Win + I to open Windows Settings.
2. Go to the section Network and Internet.
3. In the left menu, select Wi-Fi.
4. Move the slider Wireless network in position On

If the slider is inactive or missing, it may mean:

• 🔌 The adapter is physically disconnected (using the button on the laptop case).
• 🚫 The Wi-Fi driver is not installed or is corrupted.
• 🔧 Wireless network is disabled in BIOS.

Method 3: Hotkeys for Wi-Fi Control

Many laptops have special key combinations to quickly enable/disable wireless modules. Typically, this combination Fn + one of the function keys (F1-F12).

Common combinations by brand:

If the combination does not work:

• 🔄 Try clicking Fn + Esc - This may unlock the function keys.
• 🔍 Check if the feature is disabled hot keys in BIOS.

What to do if the keys don't work?

If the key combination doesn't enable Wi-Fi, it's possible that hotkey support for wireless module control is disabled in the BIOS. Enter the BIOS (usually press during boot) F2, Del or Esc) and find the section Advanced → Hotkey Mode. Set value Enabled.

Method 4: Enable via Device Manager

If the previous methods did not help, perhaps The Wi-Fi adapter is disabled at the system level. This can be fixed through the Device Manager.

Instructions:

1. Click Win + X and select device Manager.
2. Expand the section Network adapters.
3. Find the device with the words Wireless, Wi-Fi or 802.11 in the title.
4. Right click and select Activate the device (if there is such a clause).

If the adapter is marked with a yellow exclamation mark:

• 🔧 Update your driver (right click → Update driver).
• 🔄 Reinstall the driver (uninstall the device and restart the PC).
• 💻 Download the driver from the laptop manufacturer's website.

Make sure the adapter is not disabled|Check for an exclamation mark|Update the driver if necessary|Restart the computer after changes-->

⚠️ Attention: If there is no section in the device manager Network adapters Or if the Wi-Fi module is missing, this could indicate that the adapter is physically damaged or disabled in the BIOS. In this case, diagnostics at a service center are required.

Method 5: Command Prompt for Advanced Users

When the graphical interface fails, help comes command lineThis method requires administrator rights.

How to enable Wi-Fi via CMD:

1. Run Command Prompt as Administrator (Win + X → Command Prompt (Administrator)).
2. Enter the command to view network adapters:

   netsh interface show interface

3. Find the adapter with the name in the list Wireless network and remember his name (usually Wi-Fi or Local Area Connection* X).
4. Enable the adapter with the command (replace ADAPTER_NAME to real):

   netsh interface set interface "ADAPTER_NAME" enable

If the command returned an error Invalid syntax:

• 🔤 Check that the adapter name is correct (case is important!).
• 📝 Use quotation marks if the name contains spaces.
• 🔄 Try restarting the service WLAN AutoConfig:

  net stop wlansvc & net start wlansvc

Method 6: Checking BIOS/UEFI settings

In rare cases, the Wi-Fi adapter may be disabled at the level BIOSThis usually happens after a firmware update or a factory reset.

How to check:

1. Restart your computer and enter BIOS (keys F2, Del, Esc — depends on the model).
2. Find the section Advanced, Configuration or Wireless.
3. Check the parameters:
   • Wireless LAN Support → Enabled
   • Wi-Fi → Enabled
   • Onboard Wi-Fi → Enabled

Save changes (F10) and restart your PC.

⚠️ Warning: Incorrect BIOS settings may cause system instability. If you are unsure about what you are doing, it is best to contact a specialist or reset the BIOS to factory settings (Load Default Settings).

Important: On some laptops (especially Dell Latitude And HP EliteBook) There is a separate setting in the BIOS Wireless Radio Control, which must be enabled for Wi-Fi and Bluetooth to work.

Troubleshooting: Why Wi-Fi Won't Turn On

If none of these methods help, the problem may be deeper. Here are the most common causes and their solutions:

For in-depth diagnostics:

• 🛠️ Launch Network troubleshooter (Settings → Network & Internet → Status → Troubleshooter).
• 📊 Check it out Windows Event Log for errors related to network adapters.
• 🔧 Use utilities like Wi-Fi Analyzer to analyze the signal.

FAQ: Frequently asked questions about Wi-Fi on Windows 10

My laptop can't see the Wi-Fi network, even though the adapter is turned on. What should I do?

If the adapter is enabled but networks are not displayed:

1. Check if your network is hidden (in the router settings, this parameter is hidden) Hide SSID must be disabled).
2. Update your Wi-Fi adapter driver to the latest version from the manufacturer's website.
3. Try connecting to the network manually: Settings → Network & Internet → Wi-Fi → Manage known networks → Add new network.
4. Make sure your router is running in a compatible mode (e.g. 802.11n instead of 802.11ac, if the adapter is old).

Wi-Fi disappeared after updating Windows 10. How can I get it back?

Windows updates sometimes reset drivers or settings. Try:

• 🔄 Roll back the driver: in the Device Manager, right-click on the adapter → Properties → Driver → Roll Back Driver.
• 🔧 Install the driver manually from the laptop manufacturer's website (do not use drivers from the Microsoft website).
• 📥 Download the driver to another computer and transfer it to a flash drive if the internet is unavailable.
• 🔄 Perform a system rollback: Control Panel → Recovery → Open System Restore.

The Wi-Fi turns on, but the internet doesn't work. What's wrong?

If there is a connection, but the pages do not open:

• 🔄 Reboot your router (turn off the power for 30 seconds).
• 📝 Check your IP settings: Settings → Network & Internet → Wi-Fi → Configure adapter settings → right-click on the connection → Properties → Internet Protocol Version 4Make sure the boxes for obtaining IP and DNS automatically are checked.
• 🔧 Enter in the command line:

  ipconfig /release
  ipconfig /renew
  ipconfig /flushdns

• 🛡️ Temporarily disable your firewall and antivirus software—they may be blocking the connection.

How do I know what Wi-Fi adapter I have?

There are several ways:

1. Via Device Manager: Win + X → Device Manager → Network Adapters.
2. Via command line:

   wmic nic get name, manufacturer

3. Use utilities like Speccy or HWiNFO for detailed information.

Usually the adapter name contains the words Wireless, Wi-Fi, 802.11 or the chip model (for example, Intel AX200, Qualcomm Atheros QCA9377).

Is it possible to enable Wi-Fi on a desktop PC?

Yes, but you need it for that Wi-Fi adapterOptions:

• 🖧 PCI-e adapter - is installed in a slot on the motherboard (for example, TP-Link Archer T6E).
• 🔌 USB adapter - connects to a USB port (for example, ASUS USB-AC56).
• 📶 M.2 adapter - for mini-PCs and laptops (for example, Intel Wi-Fi 6 AX200).

After installing the adapter, install the drivers from the disk or from the manufacturer's website.