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Dell Alienware M14XR2 Wifi
Finding a WiFi adapter is easy because all you need to know is the operating system that is installed on your Dell laptop. The WiFi in your laptop, if so equipped, uses an adapter in order to talk to your router. It is cheaper and easier to purchase a common WiFi USB adapter and just plug it in, than it is to replace any type of OEM adapter you might have. Most USB wireless adapters are simply plug and play, in that you just plug it in the USB port and the operating system will take care of the rest.
Major indications the wireless card needs replacing
- Your wireless internet connection drops for no reason all the time
- The wireless adapter driver suddenly shows as uninstalled
- The WiFi adapter in your Dell laptop will not connect to your router anymore
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