How to fix Windows 11 PC WiFi connection issues

Question

For the past few months, I’ve been experiencing issues with my PC saying it has no internet connection when it does and says “Connected, secured”. It also will sometimes randomly disconnect then reconnect, but still won’t work properly. This happens every time I turn my computer on. I’ve tried disconnecting and reconnecting to my WiFi, restarting my PC, running Windows updates, searching for updated network drivers, uninstalling/reinstalling drivers, running commands in command prompt, resetting my network settings, etc. None of my other devices are having issues so I know it’s not my WiFi. I also recently replaced the WiFi card in an attempt to resolve the issue, but that didn’t work either. The weird thing is that after some time, it finally connects to my WiFi and I’m able to use it with no issues. It doesn’t disconnect again once it actually connects. I’m wondering what could be the cause and how I can fix it.

Answer 1

Uninstall -reinstall and update WiFi Network driver.

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1. Open Device Manager > "Network adapters" > Right-click your WiFi adapter and select "Properties"
2. Go to the "Power Management" tab
3. Uncheck "Allow the computer to turn off this device to save power"
4. Click OK

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When the problem will occur then open Command Prompt as Admin and type the following commands and press Enter after each command:

ipconfig /release

ipconfig /renew

ipconfig /flushdns