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Solved: Windows 11 WiFi Keeps Disconnecting (won’t reconnect)

Restarting the router can clear temporary glitches and improve overall network performance, potentially resolving connectivity issues.

Does the Internet connection get disconnected frequently from the Wireless network? The WiFi connection on your Laptop drops or gets cut off without any reason and comes back on again. Users report laptop keep disconnecting from wifi and won’t reconnect, until restart laptop to get back online. There are many possible reasons Windows 11 keeps disconnecting from your wireless network. Your router may have an issue, or your PC’s network settings might be incorrect, WiFi drivers are outdated or incompatible with Windows 11. This article explores basic to advanced methods to troubleshoot the WiFi problem on Windows 11.

Note – The solutions listed below are applicable for both Windows 11 and Windows 10 laptops or PCs.

Why does Windows 11 wifi keep disconnecting

Various factors cause Windows 11 wifi keeps disconnecting, Problem with WiFi routers, Outdated or Incompatible WiFi Drivers, and interference with your WiFi signal are common.

  • If your WiFi drivers are outdated or incompatible with Windows 11, it can lead to connectivity problems.
  • Windows has a power-saving feature that may turn off the WiFi adapter to conserve energy. If this setting is enabled, it can cause intermittent disconnections.
  • Problems with your router such as outdated firmware, overheating, or hardware malfunctions can cause WiFi disconnections.
  • Sometimes, Conflicts between installed software or third-party applications can disrupt network connectivity.

Restart your router and Laptop

Since there are so many possible reasons for the Wi-Fi disconnection issue Let’s start with Basic and First, you should try to reboot your devices. Restarting your router is a simple yet effective way to clear any temporary glitches or fix any minor problems

  • Restarting a router is as easy as pressing the power button on the device
  •  If yours doesn’t have the button, feel free to unplug the device
  • Wait at least 10 seconds before plugging back in.
  • At the same time restart Windows 10 PC/Laptop as well.

It essentially provides a fresh start for your network, potentially resolving any minor issues that may be causing disconnections.

Forget and Reconnect to the WiFi Network

Delete your saved Wi-Fi network from your PC and then reconnect to it essentially establish a fresh connection.  This can help resolve any temporary issues that may have been causing connectivity problems.

  • Head into Settings using the Windows key + I
  • NEvigate Network & Internet then Wi-Fi and click on Manage Known Networks.
  • Then, next to your network, click “Forget.”

Or you can click the WiFi icon in your system, Right click on the connected network then select Forget option.

forget WIFI network windows 11

Now Rejoin your network by clicking the WiFi icon in your system tray and choosing your network on the list. You’ll have to enter your network password before you can establish a connection.

Update WiFi adapter Drivers

Most people encountering this problem think in terms of the Router/Modem being faulty or malfunctioning and many blame the internet service provider for providing a crappy service. But mostly this is not the reason for WiFi keeps disconnecting issues. As we discussed there may be an installed WiFi driver is not compatible with the current Windows version. And reinstall driver software for the WiFi adapter probably fix the problem.

Make sure you have installed the latest version of WiFi Adapter Driver on your device.

Update Driver on Windows 11

  • Press Windows +x and select Device Manager
  • On the Device Manager Screen, click on Network Adapters to expand the entry.
  • Right-click on the WiFi Adapter, then click on the Update Driver Software option in the contextual menu.

Tip: In case you see too many entries, look for something that says Network or 802.11b or has WiFi in it.

Now On the next screen, click on Search Automatically for Driver Software.

update Wi-Fi driver windows 11

Your Computer will start searching for the Latest Driver Software for the WiFi Adapter on your computer.

It will either inform you that your computer already has the latest Driver Software installed or come up with the Latest Driver software that you can install.

Also, you can Visit the website of your laptop manufacturer or the website of your network adapter’s manufacturer to download and install the latest drivers.

Run Network Adapter Troubleshooter

It’s a built-in diagnostic tool in Windows that can identify and automatically fix common problems related to network and Wi-Fi adapters. You can use this tool when you’re experiencing issues with your WiFi connections.

  • Press Windows + I to open the Windows settings app,
  • Click System then, troubleshoot and select Other troubleshooters option
  • Then, next to “Network Adapter,” click “Run.”
  • On the “Network Adapter” window, select “WiFi” and click “Next.”

Network Adapter troubleshooter

The Network Adapter Troubleshooter will attempt to identify and fix any problems it encounters with your network adapter. It may prompt you to apply certain fixes or provide recommendations based on its findings.

Restart Windows WLAN AutoConfig Service

This service is responsible for managing wireless network connections on your Windows system. Restarting the WLAN AutoConfig service can help refresh the wireless network configuration and resolve any temporary glitches that may be causing connectivity issues.

  • Press the Windows key + R, type services.msc and click ok to open the Services window.
  • Scroll down and locate the “WLAN AutoConfig” service, right-click on it, and select “Restart” from the context menu.
  • If the service is not running, you can select “Start” instead and wait for the service to restart.

Windows will stop and then start the service, then you can try connecting to Wi-Fi again.

WLAN AutoConfig Service

Check Power Management Issues

As mentioned above, it is quite possible that your computer is automatically turning OFF its WiFi Adapter in order to conserve power. Since this power-saving feature appears to be interfering with your WiFi Network, you are quite justified in Turning OFF this feature.

  • First Press Windows Key + R, then type devmgmt.msc and hit Enter.
  • Expand Network adapters then right-click on your installed network adapter and select Properties.
  • Then navigate to Power Management Tab and  uncheck “Allow the computer to turn off this device to save power.
  • Click OK and close the Device Manager.

Allow computer to turn off this device

Change Power Settings for Your Network Adapter

Your computer’s current power plan settings might be set up in a way that could impact your network adapter’s performance, potentially leading to disconnection issues. To address this, you can adjust your power plan settings to optimize the performance of your network adapter and prevent any disruptions in connectivity.

  • Press Windows key + R, type powercfg.cpl and click ok,
  • Here click “Change plan settings” next to the power plan that you use.
  • At the bottom click on “Change advanced power settings.
  • Expand Wireless Adapter Settings > Power Saving Mode
  • Here, in the drop-down menus given next to “On Battery” and “Plugged In,” choose “Maximum Performance.”
  • Then, at the bottom, select “Apply” and “OK.”

Your PC’s power plan now won’t affect your network adapter’s performance, possibly resolving your Wi-Fi disconnection problem.

Maximum Performance

Reset TCP/IP to Fix Wi-Fi Disconnecting Issue

Also, Resetting the TCP/IP will Fix Different Networking issues include WiFi disconnecting on your desktop or laptop. You could try to reset TCP/IP by the following below

  • First  Open the Command Prompt and Run as Administrator.
  • Next At the Command Prompt, enter the following command and then press Enter To Execute the command.

netsh int tcp set heuristics disabled

netsh int tcp set global autotuninglevel=disabled

netsh int tcp set global rss=enabled

  • After Perform All Three commands Simply close the Command prompt window and Reboot your computer.
  • When Windows Restart Now connect to your WiFi Network And check This Time it’s working perfectly.

Reinstall the WiFi driver on Windows 11

Still, WiFi disconnects frequently, uninstall and reinstall your network adapter drivers to fix any issues with them. Newer drivers often have patches for the bugs found in older drivers.

First open Device Manager,  expand “Network Adapters,” right-click your adapter, and choose “Uninstall Device.” Restart your laptop to completely remove the old driver files.

Windows will automatically install the required drivers for your adapter.

You Can Also Visit the Laptop Manufacturer’s Website and download the latest available WiFi Driver.

check WiFi is Working properly without getting disconnected.

Reset Network Settings on Windows 11

Resetting network settings is a comprehensive solution that addresses any misconfigurations or corrupted settings that may be causing connectivity issues. It essentially provides a fresh start for all network components, allowing for a clean and stable connection.

  • Press the Windows key + X and select the Settings option
  • Head into, Network & Internet > Advanced Network Settings
  • Click on Network Reset, Then, next to “Network Reset,” click “Reset Now.”
  • In the open prompt, choose “Yes.” When your network settings are reset, reconnect to your Wi-Fi network.

Reset Network Settings windows 11

Frequently Asked Questions (FAQs)

Why does my Wi-Fi keep disconnecting?

  • Your Wi-Fi connection may be disrupted due to various reasons, including outdated drivers, interference, or router issues.

How can I fix frequent Wi-Fi disconnections?

  • Update your Wi-Fi drivers, adjust power settings, check for interference, and restart your router. You can also try resetting network settings.

Should I reset my network settings to fix the issue?

  • Resetting network settings can be a helpful troubleshooting step, as it reinstalls all network adapters and can resolve configuration-related problems.

Can outdated drivers cause Wi-Fi connectivity issues?

  • Yes, outdated or incompatible drivers can lead to unstable Wi-Fi connections. Updating them can improve performance.

Why is adjusting power management settings important?

  • Disabling power-saving features for the Wi-Fi adapter prevents it from turning off, which can lead to intermittent disconnections.

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