<div>
Why don't you just remove the new Adapter you added, so you have it back in the original state?
</div>


Retired computer technician

Richard Christensen

<div>
Go into Device Manager with both USB Wi-Fi dongles plugged in. While they are plugged in, right click each in device manager and uninstall (leave the drivers installed when it asks). After you uninstall both, reboot. Plug the one you want to use back in and it will work.
</div>


<div>
I just did that. &nbsp;It did not solve the problem. &nbsp;Do you think the new USB WIFI card might be defective?<br>It is brand new.&nbsp; Thanks.
</div>


<div>
<div class="content wysiwyg-content fr-view">
I am working on a Windows 10 PC which was working well before. &nbsp;However, due to a faulty update<br>I had to reset Windows 10. &nbsp;I added to the front of the PC a new USB WIFI adapter. &nbsp;I did not realize<br>there was already a DLink USB WIFI adapter at the back of the PC. &nbsp;Before this disruption the computer<br>had been working well wirelessly. &nbsp;With the new TP Link USB WIFI adapter it will not connect to the internet.<br>It says connected, secured but no internet access.&nbsp; What should I do to solve this problem?
</div>
</div>



I am working on a Windows 10 PC which was working well before.  However, due to a faulty update
I had to reset Windows 10.  I added to the front of the PC a new USB WIFI adapter.  I did not realize
there was already a DLink USB WIFI adapter at the back of the PC.  Before this disruption the computer
had been working well wirelessly.  With the new TP Link USB WIFI adapter it will not connect to the internet.
It says connected, secured but no internet access.  What should I do to solve this problem?

USB Wifi adapter problems?

Wireless networking is anything related to the transfer of data between two (or more) devices without the use of a physical connection, ranging from getting advice on a new Bluetooth headset to configuring sophisticated enterprise level networks.