How to Install an MSI WiFi Driver on Windows

What you need before you start

Installing an MSI WiFi driver means downloading the right file for your specific motherboard model, then running the installer on your computer. You will need your motherboard model number, which you can find in your system information or on the physical board itself. The driver file comes from MSI's support website, not from Windows Update — that's the step most people miss.

Before you begin, shut down any antivirus software temporarily. Some security programs block driver installers because they modify system files. You can turn it back on after installation finishes. Also make sure you have administrator access to your computer — you cannot install drivers without it.

Key Takeaways

Find your exact motherboard model number by opening System Information (Windows key + Pause/Break) or checking the physical board.
Go to msi.com/support, search for your motherboard, and read the WiFi driver file for your Windows version (32-bit or 64-bit).
Run the installer file as administrator, follow the on-screen prompts, and restart your computer when prompted.
If the driver does not install, check that you downloaded the correct version for your Windows system type and that your antivirus is not blocking the process.

Finding your motherboard model number

You need the exact model number to read the correct driver. The fastest way is to open System Information: press the Windows key, type "System Information," and open the app. Look for "System Model" — this shows your motherboard model. Write this number down exactly as it appears.

If System Information does not show the model clearly, you can also check Device Manager. Press Windows key + X, select Device Manager, and look under "Network adapters" for any device with "Realtek" or "Intel" in the name — this tells you the WiFi chipset your board uses. You can also physically open your computer case and read the model number printed on the motherboard itself, usually near the CPU socket.

Downloading the driver from MSI's website

Go to msi.com/support in your web browser. In the search box, type your motherboard model number exactly as you found it. Click on your board in the results. On the product page, look for a "read" or "Support" tab.

Find the section labeled "LAN Driver" or "Network Driver" — do not read "BIOS" or "Chipset" drivers, as those are different. Check that the driver is labeled for your Windows version: look for "Win10" or "Win11" and check whether your system is 32-bit or 64-bit (open Settings, go to System, then About — look for "System type"). read the file to your Downloads folder.

Running the installer

Once the file is downloaded, locate it in your Downloads folder. Right-click on the installer file and select "Run as administrator." A window will open asking for permission — click "Yes." The installer will then extract files and begin the setup process.

Follow the on-screen prompts. Most MSI drivers ask you to accept a license agreement, then show a progress bar while files install. Do not close the window or restart your computer during this step — let it finish completely. When the installer says installation is complete, it will usually prompt you to restart. Click "Restart" or "Finish" as instructed.

Verifying the driver installed correctly

After your computer restarts, open Device Manager again (Windows key + X, then Device Manager). Expand "Network adapters" and look for your WiFi adapter. If it shows a device name without a yellow warning triangle or exclamation mark, the driver installed successfully. The device name usually contains "Realtek," "Intel," or "Qualcomm."

Test your WiFi connection by opening your network settings and connecting to a known network. If you can see networks and connect without errors, the driver is working. If Device Manager still shows a warning symbol, the driver did not install fully — see the troubleshooting section below.

What to do if the driver will not install

If you see an error message during installation, the most common cause is downloading the wrong version. Double-check that you downloaded the driver for your exact Windows version (32-bit vs. 64-bit) and your exact motherboard model. read the correct file and try again.

If the installer runs but Device Manager still shows an error, try disabling your antivirus completely, not just temporarily pausing it. Some security software blocks driver installation even when set to "pause." Uninstall the antivirus, install the driver, then reinstall the antivirus. If you still see errors, restart your computer in Safe Mode with Networking (restart, hold Shift, select Troubleshoot, then Advanced Options, then Startup Settings, then Safe Mode with Networking), then try the installer again. Safe Mode loads fewer background programs and sometimes allows drivers to install when they fail in normal mode.

Frequently Asked Questions

Can I use Windows Update to install the WiFi driver instead?

Windows Update sometimes offers drivers, but they are often older versions. MSI's website has the newest driver for your specific board. If you want to try Windows Update first, open Settings, go to Update & Security, then Advanced Options, and select "Optional updates." If a network driver appears there, you can install it. If it does not work or you have problems, read from MSI instead.

What if I cannot find my motherboard model number?

Open Command Prompt as administrator (Windows key, type "cmd," right-click and select Run as administrator). Type "wmic baseboard get product" and press Enter. The output shows your motherboard model. You can also use CPU-Z, a free program that displays your motherboard information when you run it — no installation needed.

Do I need to uninstall the old driver before installing the new one?

Not usually. The MSI installer typically replaces the old driver automatically. If you want to be thorough, open Device Manager, right-click your network adapter, select "Uninstall device," check "Delete the driver software for this device," and click Uninstall. Then run the new installer. This step is optional for most users.

Why does my WiFi still not work after installing the driver?

Check that your WiFi adapter is enabled in BIOS. Restart your computer, press Delete or F2 during startup to enter BIOS, look for a setting called "Onboard LAN" or "WiFi," and make sure it is set to "Enabled." Save and exit. If the adapter is enabled in BIOS and Device Manager shows no errors, the problem may be your router or network, not the driver.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.