Wi-Fi is gone on my Windows 11 laptop: what to do if there's no wireless network

You turned on your laptop and the icon Wi-Fi Is the network in the system tray grayed out or crossed out with a red cross? Or has the network completely disappeared from the list of available networks, even though the internet is working on the phone? Is there a problem with the wireless connection in Windows 11 — is one of the most common, but in 90% of cases it can be resolved independently without calling a service center. Causes range from a simple driver error to hardware issues with the adapter, but most often, software settings are to blame.

In this article we will look at all possible scenarios, When Wi-Fi disappears on the laptop Windows 11 — from missing networks to connecting without internet access. You'll receive clear instructions with images (where critical), warnings about common errors, and alternative solutions if standard methods fail. We'll pay special attention to hidden power saving settings that block the adapter in the background - This reason is often missed even by experienced users.

1. Basic checks: router, airplane mode, and physical switches

Before you dig into the settings Windows 11, make sure the problem isn't hardware-related. Start with the obvious:

• 🔌 Reboot your routerUnplug it for 30 seconds, then plug it back in. Wait until it boots up completely (the indicators should be steady).
• ✈️ Check airplane mode. Click Win + Ato open the notification panel and make sure the Airplane Mode button is on disabled.
• 🔄 Physical Wi-Fi switchOn some laptops (for example, Lenovo ThinkPad or HP EliteBook) there is a hardware button or slider to disable wireless modules. It is usually located on the side panel or next to the key F12.
• 📱 Test on other devicesConnect your smartphone or tablet to the same network. If the internet works, the problem is with the laptop. If not, the router or ISP is to blame.

If after these manipulations Wi-Fi If it still hasn't appeared, move on to software methods. But first, check one more thing:

⚠️ Attention: On some laptops (eg. Dell XPS or ASUS ZenBook) key combination Fn + F2 (or another function key with an antenna icon) turns on/off Wi-Fi. Click it - the adapter may have been disconnected by accident.

2. Restart network services and reset the TCP/IP stack

If Wi-Fi- the adapter is enabled, but networks are still not displayed or the connection is constantly reset, the problem may lie in a failure of network services Windows 11In this case, restarting key components will help:

1. Open Command prompt as administrator: click Win + X and select "Terminal (Admin)" or "Command Prompt (Admin)".

2. Enter the following commands one by one by pressing Enter after each:

   netsh winsock reset
   netsh int ip reset
   ipconfig /release
   ipconfig /renew
   ipconfig /flushdns

3. Restart your laptop.

These commands will reset the settings TCP/IP, clear the cache DNS and restart the network stack. After rebooting, check if the networks appear in the list.

If the problem persists, try manually restarting the service. WLAN AutoConfig:

1. Click Win + R, enter services.msc and press Enter.
2. Find the "WLAN Automatic Configuration" service, right-click on it and select "Restart".
3. Make sure the startup type is set to Automatic.

3. Update or roll back the Wi-Fi adapter driver

About 40% of problems with Wi-Fi V Windows 11 Driver-related issues—they may be outdated, corrupted, or incompatible with the latest system updates. Let's consider both scenarios: updating and rolling back.

Method 1: Automatic driver update

1. Click Win + X → "Device Manager".
2. Expand the "Network adapters" branch and find yours. Wi-Fi module (usually there is in the title Wireless, Wi-Fi or 802.11).
3. Right-click on the adapter → “Update driver” → “Search automatically”.

Method 2: Manual installation from the manufacturer's website

If the automatic search does not yield any results, download the driver from the official website of the laptop manufacturer (for example, support.lenovo.com For Lenovo or support.hp.com For HP). Search for the driver by the exact laptop model and version. Windows 11.

⚠️ Attention: Never download drivers from third-party websites (like driverpack.io). They often contain malware or outdated versions that can make the problem worse.

Method 3: Roll back the driver

If Wi-Fi disappeared after a recent system update, try rolling back the driver:

1. IN Device Manager right click on Wi-Fi-adapter → “Properties”.
2. Go to the "Driver" tab → "Roll Back Driver." If the button is grayed out, there is no previous version available.

4. Power Saving Settings: Why Windows 11 Disables Wi-Fi

One of the most insidious reasons for disappearance Wi-Fi — Automatically turn off the adapter to save power. Windows 11 aggressively manages nutrition, and sometimes this leads to the fact that Wi-FiThe module "falls asleep" and won't wake up. This can be fixed in the power settings:

1. Open device Manager (Win + X).
2. Expand "Network Adapters", right-click on your Wi-Fi-module → “Properties”.
3. Go to the Power Management tab and uncheck the box from the item "Allow the computer to turn off this device to save power".
4. Click OK and restart your laptop.

If the problem persists, check the advanced power plan settings:

1. Open Settings → System → Power & sleep.
2. Click "Additional power settings" (on the right).
3. Select the active plan (usually "Balanced") → "Change plan settings" → "Change advanced power settings".
4. Find the section "Wireless adapter settings" → "Power saving mode" and set the value to "Maximum performance".

These changes will prevent automatic shutdown Wi-Fi when running on battery power or when the system is idle.

What should I do if the "Power Management" tab is missing?

If the "Power Management" tab isn't available in the adapter's properties, it means your driver doesn't support this feature. In this case, try updating the driver to the latest version from the manufacturer's website or installing the generic driver from Microsoft (via Device Manager → Update driver → Browse my computer → Select from the list → Install "Microsoft Wi-Fi Network Adapter").

5. Reset network settings in Windows 11

If the previous methods don't help, it's time for the "heavy artillery"—a complete network reset. This procedure will restore all settings. Wi-Fi, Ethernet And VPN to factory defaults, deleting saved networks and connection settings.

How to reset settings:

1. Open Settings → Network & Internet → Advanced network settings.
2. Scroll down and tap Network Reset → Reset Now.
3. Confirm the action and wait for the laptop to restart.

After the reset, you will have to re-enter passwords for everyone. Wi-Fi- networks. If the problem was a settings conflict (for example, after an update) Windows 11), this method should help.

⚠️ Attention: Network reset removes all VPN connections and proxy settings. If you use a corporate network or VPN for work, save your connection settings in advance.

6. Checking for hardware faults

If Wi-Fi It still didn't work after all the software manipulations, maybe the problem is in physical failure of the adapterHere's how to diagnose it:

• 🔧 Checking in BIOSRestart your laptop, go to BIOS (usually a key F2, Del or Esc when loading). Make sure that Wi-Fi-the adapter is enabled in the settings (section Advanced → Wireless or Onboard Devices).
• 🖥️ Test on another device. Connect external USB Wi-Fi adapter (costs from 300 rubles). If it works, your built-in module is faulty.
• 🔍 Visual inspectionOn some laptops (for example, ASUS or Acer) Wi-Fi-the module is connected via a connector M.2 or miniPCIeIf you're tech-savvy, you can open the back cover and check to see if the antenna cable has come loose.

If the adapter is truly broken, it can be replaced. A universal module will work for most laptops. Intel AX200 or Qualcomm Atheros QCA61x4 (cost: 1,500–3,000 rubles). Check compatibility with your device model.

For a temporary solution (if you need urgent work) use:

• 📶 USB Wi-Fi adapter (For example, TP-Link TL-WN725N).
• 🔌 Connection via cable (if the router is nearby).
• 📱 Sharing Internet from a phone (modem mode).

7. Alternative methods: from system restore to a clean Windows installation

If none of these methods work, the problem may lie in deep system errors. In this case, the following will help:

System Restore

Rollback Windows 11 to a restore point created before the problem occurred:

1. Click Win + R, enter rstrui and press Enter.
2. Select a restore point (preferably 2-3 days before the loss) Wi-Fi) and follow the instructions.

Clean installation of Windows 11

A last resort if all other methods fail. Before installation:

• Save important data to an external drive.
• Download the latest version Windows 11 from the official Microsoft website (https://www.microsoft.com/software-download/windows11).
• Create a bootable USB flash drive using Media Creation Tool.

After installation, update your drivers immediately (especially for Wi-Fi-adapter) from the laptop manufacturer's website.

⚠️ Attention: A clean installation will remove all programs and files from the system drive. If you have important data on your laptop and no backup, first try connecting to the internet via USB modem or another computer to save the files.

FAQ: Frequently asked questions about Wi-Fi issues on Windows 11

Why did Wi-Fi disappear after updating Windows 11?

Updates often cause driver conflicts. Windows 11 may automatically install an incompatible driver version for your Wi-Fi-adapter. Solution: Roll back the driver or install it manually from the laptop manufacturer's website.

There's Wi-Fi, but no internet access (exclamation mark). What should I do?

This problem is usually related to settings. IP or DNS. Try:

1. Click Win + R, enter ncpa.cpl → open the properties of your Wi-Fi-connections.
2. Select Internet Protocol Version 4 (TCP/IPv4) → Properties → check the boxes next to Obtain an IP address automatically and Obtain DNS server address automatically.
3. If that doesn't help, manually enter Google's DNS: 8.8.8.8 And 8.8.4.4.

The laptop only doesn't see my network, but it does see others. What's wrong?

Possible reasons:

• 🔒 Hidden network. If your Wi-Fi hidden (doesn't broadcast SSID), connect to it manually via Settings → Network & Internet → Wi-Fi → Hidden network.
• 📶 Incompatible standardIf the router is operating in mode 802.11ac (5 GHz), and the laptop adapter only supports 802.11n (2.4 GHz), the network will not be displayed. Check your router settings.
• 🔄 MAC address filteringIf the router has binding enabled MAC, add your laptop's address to the whitelist.

Is it possible to repair a Wi-Fi module yourself?

If the problem is software part (drivers, settings), then yes. If the adapter is physically damaged (for example, after a laptop is dropped or liquid has spilled on it), then:

• 🛠️ It's best to entrust the module replacement to a service center—it requires care and experience working with small parts.
• 💻 On some laptops (for example, MacBook or Dell XPS) Wi-Fi- the module is soldered to the motherboard - in this case, repair is only possible at a service center.

For a temporary solution, use an external one USB Wi-Fi adapter.

Wi-Fi won't turn on after sleep/hibernation. How can I fix it?

This is a typical problem. Windows 11, related to power management. Solutions:

1. Turn it off quick launch: Settings → System → Power & sleep → Additional power settings → Choose what the power buttons do → Change settings that are currently unavailable → Uncheck "Turn on fast startup".
2. Update your driver Wi-Fi-adapter to the latest version.
3. IN Device Manager Disable power saving for the adapter (see Section 4).