Pull up the Windows Defender Security Center, which can be found in your Settings app.įrom there, you can click on “Virus and Threat Protection” to see where your files stack up. You can run a scan using Windows Defender to see if there are any current threats to your files. You could be trading the product you desire for harmful material that could infect and endanger your computer. The more often you use questionable-looking websites or websites without a credible domain name, the more likely you are to receive some sort of virus or malware in exchange for your download. You are more likely to receive a faulty product or no product at all if you download something from a website that has no affiliation with the parent company of the product you’re searching for. You should ensure that you’re downloading a product from the correct website.

To obtain your Realtek PCIe GBE Family Controller, you had to download the driver from Realtek’s website. Sometimes, the cause is a little more serious. To turn off your wi-fi, all you need to do is hover over the buttons in the bottom right of your toolbar, click on the wi-fi symbol, and disconnect from the wi-fi you’re currently connected to. One such cause could be the simple error of having both wi-fi and a wired connection enabled at the same time. There are a variety of things that could make your Realtek controller stop working correctly.

Realtek usb gbe family controller