Realtek WiFi Adapter Can't Connect to this Network (SOLVED)

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Realtek WiFi Adapter Can't Connect to this Network: Are you experiencing the frustrating "Can't Connect to this Network" error when using your Realtek WiFi Nano Adapter? Don't worry, we've got you covered. In today's video, we're going to dive into two simple methods that will help you fix this issue and get back online in no time. So buckle up, and let's troubleshoot together! Make sure to watch the full video so you don't miss any crucial steps.

Chapters:
[00:00] Introduction
[00:28] Check Signal Strength
[00:57] Fix Can't Connect to this Network Error
[02:27] Conclusion

Method 1: Improving Signal Reception
Our first method is quite straightforward. Ensure that you're receiving at least 50% of the wireless signal where you're using your computer with the Realtek WiFi adapter. If you're struggling with poor reception, consider using a 6-feet USB-A male to female extension cable to boost signal strength.
Extension Cable:

Method 2: The Actual Fix
Alright, let's move on to the actual fix for the "Can't Connect to this Network" error. Follow these steps carefully:
1. Insert the WiFi adapter into a USB 2.0 port which is in black color and not a USB 3.0 with a blue color.
2. Open the "Run" app and enter the command ncpa.cpl to access the network connections.
3. Locate the Realtek RTL8188FTV Wireless LAN Adapter which I’m using, right-click on it, and choose "Properties."
4. Click on "Configure," then navigate to the "Advanced" tab.
5. Under "Property," select "Bandwidth" and change the value from 20_40MHz to 20MHz Only.
6. Click "OK" to close the window.
Now, give it a try and connect to your desired wireless network using the Realtek WiFi adapter or a similar wireless dongle. You should be good to go!

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