How to Fix Windows 11 Wi-Fi Keeps Disconnecting (Easy & Effective Solutions)

A stable internet connection is essential for work, study, gaming, and streaming. However, many users face a frustrating issue where Wi-Fi keeps disconnecting on Windows 11. If your Windows 11 laptop or PC randomly drops Wi-Fi, don’t worry—you’re not alone, and this problem is fixable.

In this guide, we’ll walk through practical and proven solutions to fix Windows 11 Wi-Fi disconnection issues step by step.

Why Does Wi-Fi Keep Disconnecting on Windows 11?

Before jumping into fixes, it helps to understand the common reasons behind this issue:

• Outdated or faulty Wi-Fi drivers

• Power management settings disabling Wi-Fi

• Network adapter misconfiguration

• Windows 11 bugs or incomplete updates

• Router or modem issues

• Interference from VPNs or antivirus software

Now let’s fix it.

1. Restart Your Router and PC

It sounds simple, but it works surprisingly well.

• Turn off your router and unplug it for 30 seconds

• Restart your Windows 11 PC

• Power the router back on and reconnect

This clears temporary network glitches.

2. Update Wi-Fi Drivers (Most Important Fix)

Outdated drivers are one of the top causes of Wi-Fi disconnecting in Windows 11.

Steps to update Wi-Fi driver:

1. Press Windows + X → Device Manager

2. Expand Network adapters

3. Right-click your Wi-Fi adapter → Update driver

4. Select Search automatically for drivers

If Windows doesn’t find updates, visit your laptop manufacturer’s website and install the latest Wi-Fi driver manually.

3. Disable Power Saving for Wi-Fi Adapter

Windows 11 may turn off Wi-Fi to save power, causing frequent disconnections.

How to disable it:

1. Open Device Manager

2. Right-click your Wi-Fi adapter → Properties

3. Go to Power Management tab

4. Uncheck Allow the computer to turn off this device to save power

5. Click OK

4. Reset Network Settings in Windows 11

If network settings are corrupted, a reset can fix the issue.

Steps:

1. Open Settings

2. Go to Network & Internet

3. Scroll down → Advanced network settings

4. Click Network reset

5. Restart your PC

Note: This will remove saved Wi-Fi passwords.

5. Change Wi-Fi Network Frequency

If your router supports both 2.4GHz and 5GHz, switching can help.

• 2.4GHz → better range, slower speed

• 5GHz → faster speed, shorter range

Try switching bands in your router settings and reconnect.

6. Run Windows Network Troubleshooter

Windows 11 has a built-in troubleshooter that can detect common Wi-Fi problems.

Steps:

1. Open Settings

2. Go to System → Troubleshoot

3. Click Other troubleshooters

4. Run Internet Connections and Network Adapter

7. Disable VPN or Antivirus Temporarily

Some VPNs and third-party antivirus software can interfere with Wi-Fi connections.

• Temporarily disable VPN

• Pause antivirus protection

• Check if Wi-Fi disconnects stop

If yes, update or change the problematic software.

8. Update Windows 11

Microsoft regularly releases bug fixes and stability updates.

Steps:

1. Open Settings

2. Go to Windows Update

3. Click Check for updates

4. Install available updates and restart

9. Forget and Reconnect to Wi-Fi Network

This removes incorrect or corrupted Wi-Fi profiles.

1. Open Settings → Network & Internet → Wi-Fi

2. Click Manage known networks

3. Select your Wi-Fi → Forget

4. Reconnect by entering the password again

Final Thoughts

If your Windows 11 Wi-Fi keeps disconnecting, the issue is usually related to drivers, power settings, or network configuration. Start with driver updates and power management fixes—they solve the problem in most cases.

By following the steps above, you can restore a stable and reliable Wi-Fi connection on Windows 11 without needing professional help.