Windows 10: How do i fix my pc not detecting any wireless netwokrs

My pc only uses ethernet and cant detect any wifi

:)

 

Wireless NIC is no longer detected by the PC

Hi,

My issue started with frequent Wi-Fi disconnections.
This was fixed each time by PC restart.
But in order to solve the issue once for all, I tried to update/uninstall/reinstall the wifi card driver.

I uninstalled the wireless NIC in 'Device Manager'
Now after rebooting the PC, my Wi-Fi network adapter is no longer detected by the PC
And Wi-Fi option/icon even disappeared from 'Network and Internet Settings'
(the adapter was supposed to be detected automatically after reboot, but it's not the case)

I'm running a PC with :

• Motherboard X540LA, Asus Notebook
  
• Windows 10 Family x64 / 21H1 / version 10.0.19044 Build 19044
  
• Wireless NIC : Realtek RTL8723BE Wireless LAN 802.11n PCI-E
  

Here are the steps that I already performed :

• Reset TCP/IP and DNS as described here How to Manually Reset a Wireless Adapter on Windows 10 & 11
  
• ResetAll Network Adapters
  
• DISM.exe /Online /Cleanup-image /Restorehealth
  
• sfc /scannow
  
• full antivirus scan with Norton
  

Unfortunately I don't have any restore point I can go back to.

The issue is similar to this one : Redirecting

I'm thinking of tentative actions to perform next :

• netsh winsock reset ?
  
• netcfg -d ?
  
• complete windows reinstallation ?
  

But before getting anything worse, I would like to have your advice on some troubleshooting actions.
Any input would be valuable.
Thanks in advance

 

Microsoft 3500 Wireless Mouse: No Device Detected

Hi Pard,

I appreciate the troubleshooting steps you have tried to resolve the issue. Follow the Methods below and check.

Run the Hardware and Devices
troubleshooter and check.

Hardware and Devices troubleshooter checks for common problems and makes sure that any new device or hardware connected to your PC is installed correctly.

• Click on the Start button, and type “Troubleshooting” on the search bar.
• Click on troubleshooting, then click on “Hardware and Devices”.
• A pop-up will appear, click on the “Next” button and your hardware troubleshooting will start.

Also perform the steps suggested in the link below and check.

Troubleshooting: Mice

Steps applicable to Windows 10.

Do let us know if you are able to use Microsoft 3500 Wireless Mouse. Thank you.

 

Wifi Fix.

Hi,

Thank your for posting on Microsoft Communities.

Good to know that the issue is fixed. Appreciate your efforts.

In future if you face any issues with Wireless connections, I suggest you to un-install and re-install wireless card drivers and check. Follow the steps:

I would suggest you to un-install and re-install wireless card
driver and check. Follow the steps.

• Press Windows key + X.
• Select Device Manager.
• Expand Network adaptor.

Right click on the wireless card driver and click on Un-install.

Now go to the manufacturer website of your
wireless card or computer and install the latest drivers for your
wireless card and check.

Hope it helps.