Where to find a Wi-Fi adapter in Device Manager and what to do if it's not listed

Are you trying to connect to the internet, but Wi-Fi suddenly disappeared from the list of available networks? Or has your laptop stopped detecting wireless networks after a Windows update? The first thing to check is... Wi-Fi adapter status in Device ManagerThis system tool displays all connected hardware, including network cards, and allows you to manage them: enable or disable them, update drivers, and diagnose problems.

In 80% of cases, Wi-Fi problems on Windows 10/11 are related to the adapter itself—it may be disabled, hidden in the device list, or malfunctioning due to outdated drivers. In this article, you'll find step-by-step instructionsHow to find Wi-Fi in Device Manager, what to do if it's not there, and how to restore access to wireless networks. We'll also cover common errors (for example, Code 10 or Code 43) and ways to eliminate them without calling a specialist.

If you've never opened Device Manager before or are worried about breaking something, don't worry. Everything is safe, and each step is accompanied by screenshots and explanations. Even if your adapter doesn't appear in the list, we'll show you how to uncover it and get it working.

How to open Device Manager in Windows 10 and 11

Device Manager is a built-in Windows utility that displays all of your computer's hardware components. There are several ways to open it. Choose the one that's most convenient for you:

• 🖱️ From the Start menu: click Win + X (or right-click on the Start button) and select "device Manager».
• 🔍 Via search: Type "Device Manager" in the Windows search bar and open the application that appears.
• ⚙️ Via "Options": go to Settings → System → About → Device Manager (in Windows 11 the path may be slightly different).
• 💻 Via Run: click Win + R, enter the command devmgmt.msc and press Enter.

Once you open Device Manager, you'll see a list of hardware categories. We're interested in the section Network Adapters — this is where the Wi-Fi module should be located. If you don't see this section or it's empty, proceed to the next section of the article.

Where to find the Wi-Fi adapter in Device Manager

In the section Network Adapters The Wi-Fi module may have different names depending on the laptop or PC motherboard manufacturer. Here are the most common names:

• 📡 Wireless Network Adapter (general name for all wireless adapters).
• 💻 Intel(R) Wi-Fi 6 or Intel Dual Band Wireless (for laptops with Intel processors).
• 🖥️ Qualcomm Atheros, Broadcom, Realtek RTL8xxx (popular Wi-Fi chips).
• 🔄 Killer Wireless (found in gaming laptops MSI, Alienware).
• 🌐 Medatek Wi-Fi or Ralink (less common, but also possible).

If there are several adapters in the list, use the word as a guide Wireless or Wi-Fi. Ethernet adapter (wired network) usually contains the words Ethernet or PCIe — there's no need to touch it. Here's what the correct adapter might look like:

If the adapter is found, but the light next to it is on yellow exclamation mark — this indicates a driver issue. If the icon is missing, but Wi-Fi isn't working, check if the adapter is enabled (more on that in the next section).

What to do if your Wi-Fi adapter is disabled or hidden

Sometimes the adapter is present in the Device Manager, but disabled (gray down arrow icon) or hidden (not visible in the main list). Here's how to fix it:

1. Enabling a disabled adapter

If there is a down arrow (🔽) next to the adapter name, right-click on it and select Activate the deviceAfter this, check if Wi-Fi appears in the list of networks.

2. Show hidden devices

From the Device Manager menu, select View → Show hidden devicesSometimes the adapter may be hidden under a category Other devices with a note Unknown device.

3. Check in BIOS/UEFI

If the adapter does not appear even after showing hidden devices, it may be disabled at the BIOS levelTo check:

1. Restart your computer and enter the BIOS (usually the key F2, Del or Esc when turned on).
2. Find the section Advanced → Onboard Devices Configuration (the name may differ).
3. Make sure the parameter Wireless LAN or Wi-Fi installed in Enabled.

Show hidden devices|Check the "Network adapters" section|Enable the adapter (if disabled)|Scan for hardware configuration-->

⚠️ Attention: If the adapter is missing from the BIOS, it may mean hardware failure (for example, a disconnected cable in a laptop) or lack of a Wi-Fi module (in some cheap PC models).

How to update or reinstall your Wi-Fi driver

If the adapter is visible, but Wi-Fi is not working (or there is an exclamation mark next to it), the problem is most likely in the driver. Here 3 ways to solve it:

1. Automatic driver update

Right-click on the adapter → Update driver → Automatic searchWindows will attempt to find and install the latest version. This method works 60% of the time, but it doesn't always find the latest version.

2. Manual driver installation

If automatic search does not help:

1. Download the driver from official website of the laptop manufacturer (not from third-party resources!). For example, for Lenovo — support.lenovo.com, For HP — support.hp.com.
2. In the Device Manager, click on the adapter → Update driver → Search for drivers on this computer.
3. Specify the path to the downloaded file and follow the instructions.

3. Roll back the driver

If problems started after a Windows update, try rolling back the driver:

1. Right-click on the adapter → Properties → tab Driver.
2. Click Roll back (if the button is active).
3. Restart your computer.

Critical Information: If after updating the driver, the adapter disappears from Device Manager or error code 43 appears, this indicates that the driver is incompatible with your version of Windows. In this case, you will need to manually install an older version from the manufacturer's website.

Common Wi-Fi errors in Device Manager and their solutions

If next to the adapter in Device Manager is displayed error codeThis narrows the range of possible problems. Here are the most common errors and how to fix them:

If none of the methods helped, try reset network settings:

1. Open Settings → Network & Internet → Status → Network reset.
2. Click Reset now and confirm the action.
3. After rebooting, check if Wi-Fi appears.

⚠️ Attention: Resetting your network will delete all saved Wi-Fi and VPN passwords. Write them down or back them up beforehand.

What to do if your Wi-Fi adapter is not in Device Manager

If section Network Adapters If there is no wireless module or it is empty, there could be several reasons:

• 🔌 Hardware failure: the adapter is physically damaged or disconnected (relevant for laptops with removable modules).
• ⚡ No power: Some USB/Wi-Fi adapters require connection to a port USB 3.0 (blue) for stable operation.
• 🖥️ Disabling in BIOS: As mentioned earlier, the adapter can be disabled at the motherboard level.
• 🛠️ Hardware conflict: if you have recently connected a new device (for example, PCIe card), it could block Wi-Fi.

Here is the algorithm of actions:

1. Check the physical connection: if you have USB adapter, try a different port. If built-in module (in a laptop) - the cable may have come loose (disassembly is required).
2. Make sure the adapter is in the system: enter in the command line (Win + R → cmd) command:

   wmic nic get name, index

   If there is no wireless device in the list, the problem is hardware.

3. Check it out Task Manager: Sometimes the adapter may conflict with other network services. Open Task Manager → Services and find WLAN AutoConfig - She must work.

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