How to Install a Wi-Fi Driver on a Windows 10 Laptop: 5 Proven Methods

No Wi-Fi connection on laptop with Windows 10 — one of the most common problems users encounter after reinstalling the system, updating, or an adapter failure. Most often, the culprit is a missing or damaged adapter. wireless network driverWithout it, the operating system simply "doesn't see" the network module, and the Wi-Fi icon in the tray disappears or appears with a red cross.

In this article we will look at 5 working methods to install the Wi-Fi driver — from automatic search through device Manager before manually downloading it from the manufacturer's official website. You'll learn how to identify the adapter model and where to download the latest drivers for it. Intel, Realtek, Qualcomm Atheros and other popular chips, as well as what to do if the system stubbornly refuses to recognize the device. Plus, detailed instructions for when you don't have a second computer or internet cable available.

1. Checking the current status of the Wi-Fi adapter

Before installing the driver, you need to make sure that the problem lies with it. The adapter may be disabled in the BIOS, physically damaged, or blocked by an antivirus program. Here's how to check its status:

  • 🔍 Open device Manager - click Win + X and select the appropriate item.
  • 📋 Expand the tab Network AdaptersIf the list contains a device with the names Wireless, Wi-Fi, 802.11 or brands Intel/Realtek — the adapter is detected, but may require a driver update.
  • ⚠️ If there's a yellow exclamation mark next to the name, the driver isn't installed correctly or is damaged. If the adapter isn't present at all, it's disabled in the BIOS or faulty.

Please note device identifier (VID/PID). It can be found in the adapter properties on the tab Intelligence, having chosen Equipment IDThis code is useful for manually searching for the driver if the automatic method doesn't work.

📊 What brand of Wi-Fi adapter is installed in your laptop?
Intel
Realtek
Qualcomm Atheros
Broadcom
Don't know
Another

2. Automatic driver installation via Device Manager

The easiest way is to use the built-in function automatic driver searchIt's suitable if you have internet access via an Ethernet cable or mobile hotspot. Here are the step-by-step instructions:

  1. Open device Manager (as in the previous section).
  2. Find your Wi-Fi adapter in the list, right-click on it and select Update driver.
  3. Select Automatic search for updated drivers.
  4. Wait for the process to complete. If the driver is found, follow the on-screen instructions to install it.

⚠️ Attention: sometimes Windows installs universal driver from Microsoft, which is unstable. If Wi-Fi still disconnects or slows down after updating, proceed to manual installation (section 4).

☑️ Preparing for automatic installation

Completed: 0 / 4

3. Installing the driver via Windows Update

If automatic search in Device Manager didn't give any results, try updating the driver via Windows UpdateThis method often helps when the adapter manufacturer has already added support for your model to the Microsoft update database.

Instructions:

  1. Open Windows Settings (Win + I) and go to Updates and Security.
  2. Click Checking for updates and wait for the process to complete.
  3. If there is optional updates, expand their list and find the items that mention Wi-Fi, Wireless or the name of your adapter.
  4. Install the updates and restart your laptop.

Important: After rebooting, check the installed driver version in Device Manager. If it's older than the version listed on the manufacturer's official website (see Section 4), we recommend updating the driver manually.

4. Manual driver installation from the official website

If automatic methods don't work, you'll have to download the driver yourself. To do this, you'll need to know the exact model of the Wi-Fi adapter and the manufacturer. Here's how to determine it:

  • 🔧 In Device Manager Open the adapter properties → tab Intelligence → select Equipment ID. Copy the first line (example: PCI\VEN_8086&DEV_24FD).
  • 🌐 Go to the manufacturer's website:
  • 🔍 Enter Equipment ID or laptop model in the search bar. Download the latest driver for Windows 10 x64 (or x86 if you have a 32-bit system).

⚠️ Attention: Never download drivers from third-party sites (like driverpack.io or drp.su). They often contain viruses or outdated versions. Use only official sources!

Adapter manufacturer Link to the official website Search Features
Intel intel.ru Use Intel Driver & Support Assistant for automatic model detection.
Realtek realtek.com Drivers are located in the section Network Interface Controllers.
Qualcomm Atheros qualcomm.com Laptops often require drivers from the laptop manufacturer (for example, Lenovo, HP).
Broadcom broadcom.com Drivers for older models may not be available—check the laptop manufacturer's website.

After downloading the driver:

  1. Unzip the archive (if it is in the format .zip or .rar).
  2. Run the file Setup.exe or Install.exe on behalf of the administrator.
  3. Follow the instructions of the installation wizard.
  4. Restart your laptop.

5. Installing the driver without the Internet (via another computer)

What if Wi-Fi isn't working and you can't connect to the internet via cable or USB modem? In this case, another computer or even a smartphone can help. Here's a step-by-step guide:

  1. Determine the adapter model on the problematic laptop (via Equipment ID, as in section 4).
  2. On another device with internet access:
    • 📱 Download the driver from the manufacturer's official website.
    • 💾 Save it to a flash drive or external drive.
  • Connect the flash drive to your laptop and start the driver installation manually:
    • 📂 Open device Manager → adapter properties → Update driver → Search for drivers on this computer.
    • 📁 Specify the path to the folder with the driver on the flash drive.

      • ⚠️ Attention: If there are multiple driver versions on the flash drive, select the folder with the latest one. To avoid errors, download the driver in the following format: .exe - it is easier to install without any additional manipulations.

      What should I do if the driver won't install from a flash drive?

      Check that the file is not locked (right-click → Properties → click Unblock(if there is a button). Also, try running the installer as administrator or temporarily disabling your antivirus.

      6. Installing the driver through the laptop manufacturer's program

      Laptop Manufacturers (HP, Lenovo, Dell, Asus and others) often provide their own utilities for automatic driver updates. These are model-specific and avoid conflicts with other system components. Here's how to use them:

      Laptop brand Driver update program Download link
      HP HP Support Assistant support.hp.com
      Lenovo Lenovo Vantage pcsupport.lenovo.com
      Dell Dell Update dell.com/support
      Asus MyASUS asus.com/support

      Example for Lenovo:

      1. Download and install Lenovo Vantage from the official website.
      2. Run the program and go to the section System updates.
      3. Find available updates for network adapters and install them.
      4. Restart your laptop.

    ⚠️ Program interfaces and available features may vary depending on your laptop model and software version. If the utility doesn't find updates, check your settings or download the driver manually (Section 4).

    7. Troubleshooting after installing the driver

    Even after successfully installing the driver, Wi-Fi may not work. Here are common issues and their solutions:

    • 🔄 The adapter is enabled, but networks are not displayed:
      • Check if the service is enabled Automatic WLAN configuration (Win + R → services.msc → find the service and start it).
      • Make sure that the physical Wi-Fi off button on your laptop is not pressed (on some models it is located on the case or among the function keys). F1-F12).
    • ⚡ Wi-Fi connects but keeps dropping out:
      • Turn off power saving mode for the adapter in Device Manager (properties → Power management → uncheck Allow shutdown...).
      • Try changing the channel on your router (select the channel in the router settings) 1, 6 or 11 for the 2.4 GHz range).
    • 🛑 Error "Unable to connect to this network":
      • Remove the network in Windows settings (Settings → Network & Internet → Wi-Fi → Manage known networks) and reconnect.
      • Check if your adapter supports the network security type (eg. WPA3 may not work on older chips).

      • If the problem persists, try roll back the driver to the previous version (in Device Manager → Properties → Driver → Roll back) or install a driver from another manufacturer (for example, instead of Realtek try the universal one from Microsoft).

      FAQ: Frequently asked questions about installing the Wi-Fi driver

      How can I find out the model of my Wi-Fi adapter if it is not detected by the system?

      If the adapter is not displayed in Device Manager, try:

      1. Run the command prompt as administrator and enter: 
        wmic nic get name, index

        This will show all network devices, even the faulty ones.

      2. View the adapter model in BIOS/UEFI (section Advanced or Onboard Devices).
      3. Use utilities like HWiNFO or AIDA64 (they can be run in portable mode from a flash drive).
      Is it possible to install Wi-Fi driver via smartphone?

      Yes, there are two ways:

      1. USB modem: Connect your smartphone to your laptop via USB and turn it on. Modem mode in the phone settings and download the driver directly to the laptop.
      2. File transfer: Download the driver to your phone, connect it to your laptop and transfer the file via Conductor or Bluetooth.

      For Android, use the browser in mode For PCto download the driver from the official website (mobile versions of websites often hide download sections).

      Why did Wi-Fi stop working after a Windows update?

      This is a typical problem after major updates (eg. Windows 10 22H2). Reasons:

      • The update replaced the working driver with a universal one from Microsoft.
      • The new version of Windows conflicts with the old driver.
      • Network adapter settings have been reset.

      Solution:

      1. Roll back the driver to the previous version (section 7).
      2. Download the latest driver version from the manufacturer's website.
      3. Check the adapter's power settings (turn off power saving).
      How to install a Wi-Fi driver on a laptop without an operating system?

      If Windows is not installed or does not boot, you will need:

      1. Download the driver to another computer (see section 5).
      2. Create bootable USB flash drive with Windows 10 (for example, through Media Creation Tool).
      3. Copy the driver to the same flash drive in a separate folder (for example, Drivers).
      4. During Windows installation, at the disk selection stage, click Loading the driver and specify the path to the file.

      ⚠️ This method is only suitable for installing the driver during the Windows installation processIf the system is already installed, use the methods from sections 4–5.

      What drivers are needed for Wi-Fi 6 (802.11ax) on Windows 10?

      For full functionality Wi-Fi 6 (standard 802.11ax) required:

      • Adapter driver with support Wi-Fi 6 (check your laptop specifications).
      • Updated router firmware (not all models support it) 802.11ax).
      • Latest Windows 10 updates (version 2004 or newer).

      Download drivers only from official websites:

      • Intel Wi-Fi 6: look for drivers marked AX200, AX201 or AX210.
      • Qualcomm FastConnect 6800: supports Wi-Fi 6E (6 GHz).

    • 📖 Read also

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