How to find out the exact model of the WiFi module in your laptop

Many users are familiar with the situation when a wireless connection suddenly drops and drivers stop working correctly. In such cases, the first step to restoring network functionality is identifying the installed hardware. Knowing the exact chip identification allows you to find compatible software even if automatic installation via Windows Update fails.

There are several proven ways to obtain this information, ranging from built-in system utilities to third-party software. Equipment ID — this is a key parameter that will help you find the files you need even on manufacturer websites if standard search methods by laptop model name don't work. We'll cover methods from the simplest to the most advanced.

Using Windows Device Manager

The most accessible and fastest way to find out which one network adapter Installed on your system, use the built-in hardware management tool. This method doesn't require installing any additional software and works on all current versions of the operating system. Open the Start menu, type "Device Manager" in the search bar, and launch the app.

In the window that opens, find the "Network Adapters" section and double-click to expand it. You'll see a list of all network interfaces, including wired Ethernet controllers and wireless modules. Wireless devices typically have "Wireless," "Wi-Fi," or "802.11" in their names. Remember the full name listed there, as you'll need it to search for drivers.

However, sometimes the system may display the device as "Unknown Device" or "Basic Network Adapter" if the driver is completely missing. In this case, right-click the device and select "Properties." Go to the "Details" tab and select "Hardware IDs" from the drop-down list. Copy the top line beginning with VEN_ or DEV_ and enter it into a search engine—this is guaranteed to lead you to the chip model.

⚠️ Attention: If there are no wireless devices in the list of network adapters, and an unknown device with a yellow exclamation point appears in the "Other devices" section, the module may be disabled in the BIOS/UEFI or physically faulty. Check your BIOS settings before searching for drivers.

For a more in-depth analysis, you can use the detailed properties view. The "Details" tab contains a wealth of useful information, including the firmware version and manufacturer. This is especially relevant for laptop owners, who often use OEM adapters from Intel, Realtek, or Qualcomm Atheros.

Obtaining information via the command line

For users who prefer a text-based interface or need more detailed technical data, the command line is the ideal solution. This method allows you to obtain not only the model name but also information about the current status, MAC address, and supported communication standards. Run the command line as administrator to gain full access to all functions.

Enter the command netsh wlan show drivers and press Enter. The system will display a detailed report about your wireless network driver. The "Vendor Name" or "Description" line will indicate the exact model of your adapter. This method is advantageous because it only displays information about truly working wireless interfaces, ignoring virtual or disabled devices.

An alternative option is to use the command wmic nic get name,macaddressThis will list all network cards with their MAC addresses. Although the model may be less detailed, this method is useful for quickly verifying physical addresses. The command line also allows you to export the report to a text file, which is convenient for saving the system configuration.

• 📡 Team netsh shows exactly the wireless interfaces and their current configuration.
• 💻 Utility wmic Provides a general list of all network cards, including virtual ones.
• 📝 Results can be copied directly from the console window or redirected to a file.

Using the command line is especially effective when the Windows graphical interface isn't working correctly or freezes when trying to open Device Manager. The command's text output often contains more technical details than the standard properties window.

What to do if the commands don't work?

If the system reports that the command was not found, make sure you're running the console as an administrator. In rare cases, network management components may be damaged, requiring a system file repair using sfc /scannow.

Using PowerShell for Detailed Diagnostics

PowerShell is a more powerful tool than the classic cmd command line. It allows you to retrieve structured hardware data in an easy-to-read format. To get information about network adapters, enter the command Get-NetAdapter | Where-Object {$_.InterfaceDescription -like "wifi" -or $_.InterfaceDescription -like "wireless"}.

This command will filter the list and show only wireless interfaces. However, to get the specific chip model, it's better to use the command Get-PnpDevice -Class NetIt will display all devices of the "Network" class, along with their status and FriendlyName. This name is usually the same as what appears in Device Manager, but it's easier to parse and filter in PowerShell.

The advantage of PowerShell is its scripting and automation capabilities. If you need to collect information about network cards on multiple computers in an office, a PowerShell script will do the job faster and more reliably. Furthermore, PowerShell correctly handles Unicode characters in device names, which is important for adapters with Asian markings.

⚠️ Attention: In PowerShell 5.1 and later (PowerShell Core), command syntax may differ slightly. Make sure you're using the latest version of the environment to run scripts correctly.

To obtain the most complete information, you can combine commands. For example, the query Get-NetAdapter | Select-Object Name, InterfaceDescription, Status, MacAddress will create a compact table with all key parameters. This is useful for diagnosing hardware conflicts or duplicate MAC addresses on the network.

Checking using the msinfo32 system utility

Windows has a hidden, but extremely informative, "System Information" panel. To open it, press the following key combination: Win + R, enter msinfo32 and press Enter. This tool collects data from all components of your computer, providing a unified picture of your configuration.

In the left menu panel, expand the "Components" branch and select "Network." A list of all network adapters will appear on the right side of the window. Look for the line where "Wireless" or "Wi-Fi" is mentioned in the "Name" or "Adapter Type" field. Here you'll find not only the model but also the driver version, release date, and vendor.

The main advantage of this method is the ability to see resource conflicts. At the bottom of the window, you can check whether your Wi-Fi module is using the same IRQ or address range as another device. This is a rare, but possible, cause of network instability on older motherboards.

Interface msinfo32 It may seem overwhelming, but it contains answers to most technical questions. If you're planning to upgrade or sell your laptop, a screenshot of this page will be an excellent proof of the device's components. The data here is updated in real time as the system status changes.

Third-party programs for hardware detection

When built-in Windows tools don't provide a complete answer or show the device as "Unknown," specialized utilities come to the rescue. Programs like AIDA64, HWiNFO or CPU-Z They can read data directly from the PCI registry and identify hardware even without drivers installed.

The utility deserves special attention HWiNFOIt's free for home use and provides comprehensive information about every chip on the motherboard. In the "Network" section, you'll see the exact vendor name (for example, Intel Corporation) and a specific model (for example, Wi-Fi 6 AX200 160MHz). This data is critical for searching for drivers on the manufacturer's website.

Another powerful tool is Device Manager Plus or the standard, but advanced, manager from NirSoft. They allow you to quickly export a list of devices to HTML or CSV. This is convenient if you're a technician and need to quickly generate a fleet configuration report. These programs often see devices that Windows hides.

• 🔍 AIDA64 — a paid combine with stability tests and a detailed description of the hardware.
• 🛠️ HWiNFO — the best free option for deep diagnostics with minimal resource consumption.
• 📋 Speccy — a simple utility from the creators of CCleaner, convenient for beginners.

Using third-party software is justified in complex diagnostic situations. However, remember to download such programs only from the developers' official websites to avoid infecting your system with malware disguised as system utilities.

Table of popular manufacturers and serial numbers

Understanding markings helps you quickly navigate the world of network cards. Different manufacturers use their own prefixes in hardware identifiers. Below is a table that will help you decipher the first characters of the VEN (Vendor ID) that you might see in the device properties.

Knowing the VEN ID allows you to be sure of the chip manufacturer, even if the model name is hidden. For example, if you see VEN_8086, it's definitely an Intel product, and you should look for drivers on their official support portal. This eliminates confusion, as the same laptop may be manufactured with different WiFi modules depending on the batch.

Search for drivers by hardware ID

Once you've identified your laptop's model or received the VEN/DEV codes, the next step is finding drivers. The most reliable way is to go to the laptop manufacturer's website and look in the "Support" section. Enter your laptop model and download the driver specifically for your version of Windows. This ensures stability, as the drivers have been tested by engineers.

If there are no drivers on the laptop's website or they are only for an older OS, go to the chip manufacturer's website (Intel, Realtek, etc.). Use the one you received earlier. Equipment ID To search, enter the entire string into the search engine, and you'll find specialized forums or driver databases containing the file you need.

When installing drivers manually (using Device Manager), it's important to select the exact model from the list. If the system offers multiple options, choose the one with the most recent date or the one that matches your Windows version. An incorrect driver may cause the module to stop being detected altogether.

⚠️ Attention: Avoid using automated driver packs and dubious aggregator websites. They often contain outdated software versions or, in the worst case, viruses. The official website is the only safe source.

During the installation process, you may need to disconnect from the internet to prevent Windows Update from hijacking the process and installing its own, older driver. After successful installation and reboot, check your network and connection speed. If the issue was caused by software, it should resolve.

Frequently Asked Questions (FAQ)

Is there a software way to show the model of a burned-out WiFi module?

No, software methods only work if the module is physically intact and recognized by the controller. If the chip is burned out or the contact is loose, the system won't even recognize the device as "Unknown." In this case, the only solution is to physically replace the module or use a USB WiFi adapter.

Why does Device Manager say "Microsoft Wi-Fi Driver Virtual Adapter"?

This isn't your physical module, but a virtual driver created by the operating system to set up an access point or share the internet. Your actual adapter should be listed above or below it; it usually has a brand name (Intel, Realtek, Qualcomm).

How do I know if my module supports 5GHz?

Use the command netsh wlan show driversThe "Supported radio types" line should indicate 802.11a, 802.11n, or 802.11ac/ax. If only 802.11b/g is listed, the module only operates in the 2.4 GHz band.

Where can I find a driver for my Windows 11 if it's not available on the website?

Try installing a driver designed for Windows 10. In 95% of cases, they are fully compatible. During installation, select compatibility mode in the installation file properties or install manually through Device Manager, specifying the folder containing the unpacked Windows 10 drivers.

Is it possible to replace the WiFi module in a laptop with a more powerful one?

Yes, if you use a standard M.2 connector (Key A+E or Key E). However, some manufacturers (HP, Lenovo) use a "whitelist" in the BIOS that blocks untested modules. Before purchasing, be sure to check the forums for your specific laptop model for compatibility.