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Dell Inspiron 14 5439 Wifi
The WiFi in your laptop, if so equipped, makes use of a wireless adapter to communicate with your wireless router or modem. Buying a USB wireless adapter is quick and painless because all you need to know is the operating system that is installed on your Dell laptop. It is much simpler to buy a new wireless 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, which means you simply plug it into a USB port and the OS will install the drivers on its own.
Important signs your wireless internet adapter is dead
- Your WiFi on your laptop will not connect to your router anymore
- Your wireless internet connection has trouble connecting over and over again
- The wireless adapter driver gives errors when installing
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