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Dell Alienware 17 Wifi
Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is the operating system that is installed on your Dell laptop. You are better off buying a new USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. The WiFi in your laptop, if so equipped, makes use of a wireless adapter in order to talk to your home network. Most USB wireless adapters are simply plug and play, which just means that you only need to put the adapter into an available USB port and the operating system will take care of the rest.
Important signs your internal WiFi should be replaced
- Your wireless internet connection goes in and out over and over again
- The wireless adapter on your laptop is unable to connect to the internet
- The laptop wireless driver suddenly shows as uninstalled
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