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Dell Inspiron 14 5447 Wifi
You are better off buying a new wireless USB adapter and just plug it in, than it is to replace any type of OEM adapter you might have. The WiFi in your laptop, if so equipped, uses an adapter to communicate with your router. Most USB wireless adapters are simply plug and play, in that you just plug it in the USB port and the OS will handle everything from there. Finding a WiFi adapter is easy because all you need to know is the current operating system on your laptop.
Key clues of an inadequate onboard WiFi
- Your WiFi signal has trouble connecting during the day
- Your WiFi in your Dell laptop will not connect to your router anymore
- The laptop wireless driver cannot be installed
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