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Dell OptiPlex SX260 Wifi
Most new Wifi adapters are simply plug and play, which just means that you only need to put the adapter into an available USB port and the OS will handle everything from there. WiFi, or wireless internet, makes use of a wireless adapter in order to connect to your home network. It is cheaper and easier to purchase a new 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 because all you need to know is the operating system that is installed on your desktop.
Signs of an ineffective wireless card
- The WiFi adapter driver gives errors when installing
- Your wireless internet connection goes out randomly throughout the day
- Your WiFi in your Dell desktop is unable to connect to the internet
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