Nighthawk AC1900 Modem Router Drops WiFi with Windows 11?

Nighthawk AC1900 Modem Router Drops WiFi with Windows 11?

In recent days, many users have been experiencing a strange problem with their Netgear Nighthawk AC1900 modem router. They say that their WiFi router is able to connect to devices like iPads, iPhones, Android phones, Windows 10 PCs, and laptops. But, when it comes to desktops running on Windows 11, the story is different. Some face connectivity problems just after connecting to WiFi whereas some have complained that internet connection drops eventually. As a result, they face issues managing their modem router through routerlogin URL on various occasions. Why is the AC1900 modem router dropping internet connection with Windows 11 and is there any practical solution to fix it? Let’s find out with the help of the information given in this post.

Why Are You Experiencing Issues with Windows 11?

Since you are facing connectivity issues while using your modem router with Windows 11 PC, it does not necessarily mean that the issue has arisen from the former one’s side. Perhaps, a new version of Windows has been rolled out due to which you are experiencing unwanted lags in enjoying the internet services. Therefore, before doing anything with your router, we suggest taking a few moments and checking if your desktop is demanding a software update. If it is, then we suggest you update the system.

The process of updating and installing the latest Windows version might take a few minutes to hours. Thus, you are required to act patiently throughout the process. Once your system gets equipped with the new version of Windows 11, try to reconnect it to the Netgear Nighthawk AC1900 modem router WiFi. Check if the internet connection is still ditching you. If yes, then you are suggested to take a walk through the techniques rounded up in the upcoming section.

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The chances are that there’s a lot of physical impedance present in the path of communication between the modem router and your Windows 11 system. These impedances not only prevent the signal from reaching the target device but also affect the performance of your WiFi router. So, you should aim to reduce these physical impedances. Some examples include heavy electrical appliances, metal objects, water-carrying objects, etc.

Fixed: Nighthawk AC1900 Modem Router and Windows 11 Issue

Given here are the solutions that you can adopt to fix the connectivity problem between your WiFi router and the Windows 11 PC. But, before you start troubleshooting, consider restarting your PC as well as the modem router. This will help you fix the issue more effectively.

Fix 1: Check Adapter Power Settings

After applying the aforementioned fix, you are suggested to check the Adapter power settings on your Windows 11 PC. For this, you need to walk through the steps given below:

  1. Press Windows + X and choose the option labeled “DEVICE MANAGER”.
  2. Now, click “NETWORK ADAPTERS” to expand the menu.
  3. Move the cursor to the Adapter and right-click on it.
  4. Select “PROPERTIES”.
  5. Navigate to the “POWER MANAGEMENT” tab.
  7. Select “OK”

Now, check if the WiFi connectivity issue with the Nighthawk AC1900 modem router and internet bids farewell or not. If not, then we have one more solution left in this post.

Fix 2: Reset Network Settings

Resetting the network settings is recommended if you are still experiencing dramatic drops in the internet while using an AC1900 modem router’s WiFi connection on Windows 11 PC. Follow the steps given below to learn how to reset network settings:

  1. Press “I” followed by the “Windows” key and choose “NETWORK & INTERNET”
  3. Now, choose “NETWORK RESET”.
  4. You are required to select the option saying “RESET NOW” and confirm your choice by selecting “YES”.
  5. Restart the PC.
  6. Open Command Prompt after that.
  7. Type the following commands (one at a time):
    i) Netsh int ip reset
    ii) Netsh winsock reset
    iii) Ipconfig/release
    iv) Ipconfig/renew
    v) Ipconfig/flushdns

Now, restart your PC again and reconnect it to the Netgear Nighthawk AC1900 modem router’s WiFi to verify if the internet drops are still there or not.

To Summarize

From the above discussion, it can be concluded that 90% of the troubleshooting was performed on the PC. You learned various tips that can help you resolve connectivity issues with the router. Let us hope that the problem has been resolved and you are having a rosy WiFi experience now.

Just in case you are still getting problems, we suggest logging in to the router through IP and checking if you have not limited bandwidth usage for that specific PC. Make the required corrections. Apart from this, you can choose to uninstall the current driver on your system via Device Manager if nothing worked in your favor. However, do not forget to install the driver you got from the manufacturer.

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