What is Realtek 11n USB wireless?

1. Step 1: Uninstall Wireless Network Adapter in Device Manager. Go to Desktop and press Windows + X button right from your keyboard and select Device Manager.
2. Step 2: Reinstall the WiFi drivers. Open Device Manager and on the top of the menu you will find Action option, click on that and it will open sub-menu.

1. Use DriverFix. One way to fix all your driver-related issues is by using DriverFix software.
2. Download driver manually. Connect to the Internet using an Ethernet connection.
3. Change adapter settings.
4. Use a USB Wi-Fi adapter.

1. Plug your computer to the router directly, using the Ethernet cable.
2. Plug the adapter into the appropriate port.
3. On your taskbar you will see a notification that the new device could not be installed correctly.

1. You'll have to install the driver software on your computer.
2. Follow the on-screen instructions.
3. Select your wireless network from the ones in range.
4. Enter the password for your wireless network.

1. Select the Network or icon in the notification area.
2. In the list of networks, choose the network that you want to connect to, and then select Connect.
3. Type the security key (often called the password).
4. Follow additional instructions if there are any.

1. Open Start.
2. Search for Device Manager and click the top result to open the app.
3. Expand the Network adapters branch.
4. Right-click the adapter with the problem and select the Update driver option.
5. Click the Browse my computer for driver software option.

1. Ensure to connect your network card with your computer.
2. Open Device Manager in your computer (by running devmgmt.
3. Expand Network adapters to find your network adapter (sometimes you may find it in Other devices), right click on your network card and select Update driver.

1. Download and install Driver Easy.
2. Run Driver Easy and click the Scan Now button.
3. Click Update next to your WiFi adapter to automatically download the correct version of its driver, then you can install it manually.

1. Step 1) Turn off your computer.
2. Step 2) Open the case.
3. Step 3) Identify an empty slot.
4. Step 4) Remove the metal plate.
5. Step 6) Push the card straight into the PCI-E slot.
6. Step 7) Secure the card to the case with a screw.

1. Open the Device Manager (You can do this by pressing the Windows but and typing it out)
2. Right click on your wireless adapter and choose Update Driver Software.
3. Choose the option to Browse and locate the drivers you downloaded. Windows will then install the drivers.

Try to perform Network Reset once and then try to enable the network adapter:

1. Open Settings app, click Network & Internet > Status > Network reset link.
2. Now click on Reset button on next screen.
3. In confirmation prompt appearing next, click Yes.

1. Click the Windows icon in the bottom left corner of the screen, and type Device Manager into the Search bar.
2. The Device Manager should appear.
3. Right-click the network adapter, and click Uninstall.
4. The program will confirm the uninstall.