Installing Wi-Fi Drivers on an MSI Laptop: 3 Proven Methods

If your laptop MSI Suddenly lost connection to Wi-Fi networks. In 90% of cases, the problem lies with the wireless adapter driver. This can happen after an update. Windows, a system reset, or even a virus attack. Fortunately, you can restore Wi-Fi functionality yourself—without having to go to a service center. In this article, we'll cover Three working methods for installing the driver: through device Manager, from the official website MSI, and in manual mode for experienced users.

Feature of laptops MSI (series Modern, Prestige, GF/Katana etc.) is that they often use adapters Intel, Qualcomm Atheros or RealtekThis means that the universal driver from Microsoft may not provide full functionality - for example, support for the standard will be lost Wi-Fi 6 or functions Mu-MIMO. Therefore, it is important to install original software, adapted to a specific model.

Before you begin, please check two things: 1) Make sure that the problem is with the driver: if the network icon with a red cross or exclamation mark is lit in the tray, this is a sure sign. 2) If the laptop is new, it is possible that the Wi-Fi adapter is simply disabled. BIOS (more on this in a separate section below).

1. Install the driver through Device Manager (the fastest way)

This method is suitable if Windows The adapter is recognized, but it doesn't work correctly (for example, networks are visible, but the connection is lost). The system will automatically select a compatible driver from its database.

Open device Manager in one of the following ways:

• 🖱️ Right click on Start → select device Manager.
• 🔍 Enter the phrase in Windows search devmgmt.msc and press Enter.
• 🔧 Use a combination Win + X → select the appropriate item in the menu.

In the window that opens, find the section Network adapters. Your Wi-Fi module should be displayed here - for example, Intel(R) Wi-Fi 6 AX201 or Qualcomm Atheros QCA61x4AIf there is a yellow triangle with an exclamation mark next to the name, right-click on the device and select Update driver → Automatic search.

Connect your laptop to the Internet via an Ethernet cable or USB modem.

Close all programs using the network (Torrent, Steam, browsers)

Disable VPN (if used)

Create a system restore point (in case of failure)-->

What to do if the system does not find the driver? This means that in the database Windows Update There is no suitable version. In this case, proceed to the next method - installing from the official website. MSI.

⚠️ Attention: If on the list Network adapters your Wi-Fi module is missing at all, check the section Other devices - an unknown device with an error code may be displayed there 28 (no drivers). This is a signal for manual installation.

2. Download the driver from the official MSI website

This is the most reliable method, as you receive software tested by the manufacturer specifically for your laptop model. However, there's a catch: MSI regularly updates the structure of its website, so the instructions may vary slightly. We'll describe the current algorithm.

Go to the support page MSI:

1. Open your browser and enter the address: https://www.msi.com/support.
2. In the search field, enter the exact laptop model (For example, MSI Modern 14 B11). It can be found on a sticker on the bottom of the case or in the documents.
3. Select your model from the drop-down list.
4. Go to the tab Driver & Utility (Drivers and utilities).

Now you need to find the driver for your Wi-Fi adapter. Please note three things:

• 🔍 Filter results by version Windows (10 or 11, x64).
• 📋 Search the list for items with words Wireless, WLAN, Wi-Fi or the name of the adapter manufacturer (Intel, Qualcomm).
• 📅 Sort by date - download the latest version (but not beta!).

After downloading, run the installation file (usually it is .exe) and follow the wizard's instructions. Important: if you have Intel adapter, the site may offer two driver versions - PROSet (with proprietary management utility) and Driver Only (driver only). For most users, the second option is sufficient.

3. Manual driver installation (for advanced users)

This method will be useful if the automatic search did not work, and on the site MSI There is no driver for your model. We will install software directly from the Wi-Fi adapter manufacturer.

Step 1: Determine your adapter model. To do this:

1. Open device Manager → Network adapters.
2. Find the device with the words Wireless, Wi-Fi or WLAN.
3. Right click on it → Properties → tab Intelligence.
4. From the drop-down menu, select Equipment ID → copy the first line from the section VEN_XXXX And DEV_XXXX.

Step 2: Download the driver from the manufacturer's website. Depending on VEN (Vendor ID) and DEV (Device ID) define the brand:

• 🔹 VEN_8086 → Intel (website: https://www.intel.ru/content/www/ru/ru/support/detect.html)
• 🔹 VEN_168C → Qualcomm Atheros (website: https://www.qualcomm.com/support)
• 🔹 VEN_10EC → Realtek (website: https://www.realtek.com/en/)

On the manufacturer's website, enter VEN_XXXX And DEV_XXXX in the search or select the adapter model manually.

Step 3: Install the driver manually. If the downloaded file has the extension .inf or .sys, do the following:

1. IN Device Manager Right-click on the Wi-Fi adapter → Update driver → Search for drivers on this computer.
2. Click Select a driver from the list of available drivers on your computer.
3. Click Install from disk → specify the path to the file .inf.

bcdedit /set nointegritychecks on

4. Check if Wi-Fi is enabled in BIOS (if the adapter is not detected)

If in Device Manager there is not even an unknown device, perhaps the Wi-Fi adapter is disabled at level BIOS/UEFIThis often happens after updating the BIOS or resetting the settings.

To check:

1. Restart your laptop and press when it starts DEL (or F2, F12 - depends on the model MSI).
2. On the menu BIOS find the section Advanced → Onboard Devices Configuration (or similar).
3. Look for parameters like:
   • 🔘 Wireless LAN → should be Enabled
   • 🔘 WLAN or Wi-Fi → On
   • 🔘 PCIe/USB Wireless → Auto

⚠️ Attention: On some models MSI (For example, GE76 Raider) the Wi-Fi option may be hidden in a submenu System Configuration or PeripheralsIf you haven't found it, reset the BIOS to factory settings (Load Default Settings).

5. Troubleshooting common errors after installation

Even after successfully installing the driver, Wi-Fi may still be unstable. Here are some common issues and their solutions:

If nothing helps: Try rolling back your system to a restore point created before the problem occurred. To do this:

1. Click Win + R → enter rstrui → Enter.
2. Select a restore point 2-3 days before the failure.
3. Confirm the rollback and wait for the reboot.

Automatic search via Device Manager

Download from the official MSI website

Manual installation from the adapter manufacturer's website

Another way (write in the comments)-->

6. Alternative ways to connect to the Internet without Wi-Fi

To download the driver if Wi-Fi doesn't work at all, use one of these methods:

• 🔌 Ethernet cable: Connect your laptop directly to the router via the port RJ-45 (if your model has it MSI).
• 📱 USB modem: Use your smartphone in mode USB tethering (enabled in phone settings).
• 💿 Another PC: Download the driver on another computer, save it to a flash drive, and transfer it to your laptop.
• 📀 Recovery disk: If you have a bootable flash drive with Windows, you can run the command line and copy the driver from it.

For owners MSI without Ethernet port: many modern models (eg. MSI Modern 14) are equipped only with Wi-Fi and do not have a connector RJ-45In this case it will help USB Ethernet adapter (costs ~300–500 rubles) or Powerline adapter (transmits internet through electrical wiring).

7. Optimizing Wi-Fi after installing the driver

To maximize connection speed and stability, here are a few additional settings to make:

• 📶 Please select the correct channel: Use utilities like Wi-Fi Analyzer (For Android) or inSSIDer (For Windows) to find the least congested channel on your router.
• 🔄 Update your router firmware: Outdated router software may conflict with the new adapter driver.
• 🛡️ Turn off energy saving: IN Device Manager → Adapter properties → Power management uncheck "Allow this device to be turned off...".
• 🔧 Set network priority: IN Network and Control Center → Changing adapter settings → right click on Wi-Fi → Properties → IPv4 protocol → specify DNS from Google (8.8.8.8) or Cloudflare (1.1.1.1).