Modern ultrabooks series Huawei MateBook While they boast a stylish design and high performance, even these advanced devices sometimes experience issues with basic functions like internet connection. A network icon disappearing or the power button unresponsive can be a real bummer, especially if the device is idle. More often than not, the problem stems not from a hardware issue, but from a software glitch or an accidental hotkey lock.
In this article, we'll take a detailed look at all the possible methods for activating the wireless module. You'll learn how to use function keysWhere to look for settings in the operating system Windows 10/11 And what to do if your drivers stop working correctly. The correct sequence of steps will help you get back online in minutes without having to call a service center.
Using physical buttons and hotkeys
The fastest way to enable wireless connection on laptops Huawei — this is the use of a special key combination. On most models of the series MateBook D, X, and Pro the key is responsible for this function F2 or F3, which features an antenna or airplane icon. However, simply pressing it may not be enough, as the top row of the keyboard is often in multimedia mode.
To force activation, you need to hold down the modifier key Fn, located in the lower left corner, and while holding it, press the corresponding button with the network icon. If a pop-up notification about a change in airplane mode or Wi-Fi status appears on the screen, the command was received correctly. In some cases, you may need to repeat the action twice to clear the "stuck" state.
⚠️ Attention: On some models, the keyboard may be locked by software. If the combination Fn + F-key If it doesn't work, check if the keyboard lock mode is activated via the utility. Huawei PC Manager.
Visual indicators often help understand the module's current status. If the LED on the key is illuminated (usually white or orange), this indicates power is being supplied to the module. If the LED is not illuminated, this may indicate a deep shutdown of the device in the control panel or a critical power error.
Activation via Windows Control Center
operating system Windows provides users with a user-friendly interface for quickly managing network connections. In versions Windows 10 and 11 This functionality is located in the quick action bar, which can be accessed by clicking on the network, sound, or battery icon in the lower right corner of the screen (in the notification area).
Once the panel opens, you'll see a tile labeled "Wi-Fi" or a corresponding symbol. If it's grayed out, the connection is disabled. Left-click on it to activate the module. The system will immediately begin searching for available networks, and after a few seconds, a list of access points will become available for selection.
Sometimes the Wi-Fi tile disappears completely from the menu, leaving only the "Airplane Mode" button. In this case, you need to go to the full system settings. To do this, click Start → Settings → Network & InternetIn the window that opens on the left, select the "Wi-Fi" tab and move the switch to the "On" position.
Checking the adapter status in Device Manager
If software methods don't help, the wireless adapter may be disabled at the system level or the driver may be malfunctioning. To diagnose this, open device ManagerThis can be done by right-clicking on the "Start" button and selecting the appropriate item in the context menu, or through the command devmgmt.msc in the Run window.
In the window that opens, find the "Network Adapters" section and expand it. You need to find a device whose name contains the words Wireless, Wi-Fi, 802.11 or brands Intel, Realtek, QualcommIf a device has a down arrow next to it, it's disabled. Right-click it and select "Enable."
☑️ Adapter diagnostics
A more complex situation arises when the adapter is marked with a yellow exclamation point. This indicates a driver conflict or error. In this case, right-click the device, select "Properties," and check the error code in the "Device Status" field. Removing the device and then restarting the laptop often helps—the system will attempt to reinstall the driver automatically.
| Status in the dispatcher | Probable cause | Action |
|---|---|---|
| Down arrow | The device is disabled by software | Select "Enable" |
| Yellow triangle | Driver Error (Code 10, 43) | Update or reinstall the driver |
| Unknown device | Driver missing | Install the software from the official website |
| The adapter is missing | Hardware failure or BIOS shutdown | Check BIOS or physical connection |
Configuring services and power options
For the operation of wireless networks in Windows The system service is responsible. If it is stopped, you won't be able to turn on Wi-Fi using any of the above methods. Press the combination Win + R, enter the command services.msc and press Enter. In the list, find the service "WLAN AutoConfig Service" (WLAN AutoConfig).
Make sure the startup type is set to "Available" and the status is "Running." If the service is stopped, click "Start." This often resolves the issue of suddenly losing internet after a system update.
⚠️ Note: Service management interfaces may vary slightly across Windows builds. If you don't find the exact name, search for something similar in functionality or the English name. WLAN AutoConfig.
Another common reason for disabling the module is an aggressive power saving policy. The laptop may turn off the Wi-Fi adapter to save battery power, but not have time to "wake it up" again. To fix this, go to the adapter properties (via Control Panel → Network Connections), click "Configure" and in the "Power Management" tab, uncheck the "Allow the computer to turn off this device to save power" box.
Why does my laptop turn off Wi-Fi?
Modern operating systems strive to minimize power consumption. If the system determines that network traffic is not being used, it can temporarily power down the module. On Huawei laptops, with their densely packed design, this is also done to reduce heat generation when idle. Disabling this feature will slightly increase battery life but ensure a stable connection.
Installing and updating Huawei drivers
A key element of stable operation is up-to-date software. On laptops Huawei MateBook It is recommended to use the proprietary utility Huawei PC Manager (also known as Huawei Computer Manager). It automatically scans your hardware and offers to install the exact driver versions that have been tested by engineers for a specific model.
If the utility is not installed or does not work, you can download the drivers from the official support website. You will need to know the exact laptop model, which is usually indicated on a sticker on the bottom of the device (e.g., MateBook D15 2020). In the support section, select your model, go to the "Drivers" category and download the file for Wireless LAN.
When installing a new driver, it's recommended to completely uninstall the old one first. Go to "Programs and Features," find the current Wi-Fi driver, uninstall it, and restart your laptop. Only then run the installer for the new version. This will prevent file and registry conflicts.
Diagnostics via BIOS and resetting settings
In rare cases, the wireless module may be disabled at the BIOS/UEFI level. This often happens after resetting the BIOS settings or updating the motherboard firmware. To check, enter the BIOS by pressing the [key] F2 or Delete immediately after turning on the laptop.
In the BIOS menu, go to the tab Advanced or Security (location varies by BIOS version). Find the setting associated with WLAN Device, Wireless LAN or Onboard WLAN. Make sure it has the status EnabledIf it's worth it Disabled, change the value, save the settings (usually the key F10) and reboot.
If software solutions fail and Wi-Fi still doesn't work, perform a full static discharge. Turn off the laptop, unplug the charger, and remove all peripherals. Press and hold the power button for 15-20 seconds. Then, reconnect the charger and turn on the device as usual. This procedure resets the power controllers that the Wi-Fi module is connected to.
Frequently Asked Questions (FAQ)
Why did the Wi-Fi icon disappear on my Huawei laptop after a Windows update?
Operating system updates often replace standard drivers with universal ones, which may not work correctly with specific hardware. HuaweiSolution: Uninstall the current driver in the device manager and install the original version from the manufacturer's website or through Huawei PC Manager.
Can an antivirus block Wi-Fi from turning on?
Yes, some third-party antivirus programs have built-in firewalls or network protection features that may block the wireless adapter, deeming its behavior suspicious. Try temporarily disabling your antivirus to check.
What should I do if my laptop only sees 2.4 GHz networks, but not 5 GHz?
This may be a limitation of the adapter itself (if it is old) or the router settings. However, MateBook Dual-band cards are usually installed. Check the adapter's properties in the "Advanced" tab in Device Manager to see if there's a setting there. Preferred Band or Wireless Mode, and set the value to support 802.11ac or ax.
How can I tell if my Wi-Fi module is physically working?
If the adapter does not appear in the device manager even after reinstalling the OS and resetting the BIOS, and there are no unknown devices with error codes in the system, there is a high probability that the module is physically damaged or the antenna wire has come loose inside the case.