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Lenovo ThinkCentre 4394 Wifi
WiFi, or wireless internet, uses a piece of hardware in order to connect to your home router. Most USB wireless adapters are plug-n-play, which means you simply plug it into a USB port and the system will install the drivers automatically. You are better off buying a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your desktop may have. Buying a wireless adapter is quite easy due to the fact that all you need to know beforehand is what OS you are running on your desktop.
Signs your wireless internet adapter is on its last leg
- The WiFi adapter on your desktop is unable to connect to the internet
- The WiFi adapter driver cannot be installed
- Your wireless internet connection goes out randomly every day
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