Windows 10: How to fix WiFi networks, method I've tried photo below and through device management I...

Need a hand trying to figure this out

:)

 

No hardware listed in Device manager?

I don't konw whathappend but in Device manager and in my Network connections there is nothing where there used to be a Modem listed and all my hardware in Device Manager. What happend and how do I fix this?

 

Network devices listed under Unknown in Device Manager


I have a Dell Inspiron M731R laptop upgraded from Windows 8.1 to Windows 10 Home 64-Bit that suddenly quit connecting to the home network. Was using wireless, so switched to an Ethernet cable, but still no luck. I just discovered that ALL of the network-related devices are now listed under an "Unknown" tab in the Device Manager. A check of properties of each item in that folder says they are all working properly, but that obviously isn't the case. I tried uninstalling each of the 4 items, but when they are recognized again they still show up under the Unknown tab. Any suggestions would be welcome.

 

WiFi network device

Hello Bill,



Thank you for posting your query in Microsoft Community.

We do understand your concern and we will be happy to help you regarding this.



Please try the following methods and check if that resolves the issue:

Method 1: Run the Internet Connections Troubleshooter and Network Adapter Troubleshooter

Step 1: Run the Internet Connections Troubleshooter

This troubleshooter is an automated Windows 10 inbuilt tool which finds and fixes the common issues with the Internet Connections on the computer. Perform these steps to run this tool and check if that helps.

• Press “Windows Logo” from the keyboard.
• Type “Troubleshooting” and press “Enter”.
• In the “Troubleshooting” window, click on “View All” on the left pane.
• Click on “Internet Connections”.
• Click on “Advanced” and then click on “Run as Administrator”.
• Click “Next” and follow the on-screen instructions to complete the troubleshooting process.

Step 2: Run the Network Adapter Troubleshooter

This troubleshooter is an automated Windows10 inbuilt tool which finds and fixes the common issues with the Network Adapter Settings on the computer. It also checks if the network adapter drivers are up to date or not. It may
also provide you some clue about the hardware failures happening to the Network Adapter. Perform these steps to run this tool and check if that helps.

• Press “Windows Logo” from the keyboard.
• Type “Troubleshooting” and press “Enter”.
• In the “Troubleshooting” window, click on “View All” on the left pane.
• Click on “Network Adapter”.
• Click on “Advanced” and then click on “Run as Administrator”.
• Click “Next” and follow the on-screen instructions to complete the troubleshooting process.

Once after running the troubleshooters, check troubleshooting reports and let’s know the details. You may also try out the suggestions given by the troubleshooter and check if that helps.



You may also try uninstalling and reinstalling the latest Network Card Drivers from the computer/network card manufacturer’s website and check the status of the issue.



Method 2: Uninstall and Reinstall the Network Card Drivers.

Step 1: Uninstall the Network Adapter Drivers

• Right click on Start menu.
• Click on “Device Manager” from that list.
• Search for the Network Adapter from the device list, right click on it and then select “Uninstall”. On the un-installation window, if you have an option: “Delete the driver software for this device” you may select that and then
  remove the corrupted drivers from the computer.
• Follow the on-screen instructions to complete it and the restart the computer if prompted.

After the restart, please go ahead with the next steps to install the latest drivers and check if that resolves the issue.



Step 2: Go to the Computer or Network Card manufacturer’s website and search for the latest Windows 10 drivers available for the Network Card model and then install it by following the instructions
given in the website.



You may also refer to the articles given below, try the suggestions given in them and check if that helps:

Wired and wireless network problems

Fix Wi-Fi connection issues in Windows - Microsoft Support

(Applicable for windows 10 also.)

Please wait while the system check for the updates. If updates are found, click on Install updates.



Hope the information helps to fix the issue, if you have any further queries, feel free to post. We are here to assist you.



Thank you.