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Dell Alienware M17X R4 Wifi
WiFi, or wireless internet, makes use of a wireless adapter to communicate with your wireless router or modem. Most USB wireless adapters are simply plug and play, which means you simply plug it into a USB port and the OS will handle everything from there. Buying a USB wireless adapter is quick and painless because the only thing you have to know is the operating system that is installed on your Dell Alienware M17X R4. You are better off buying a new USB adapter and just plug it in, than it is to replace any type of OEM adapter you might have.
Key clues of a defective onboard WiFi
- The WiFi adapter driver cannot be installed
- Your WiFi on your laptop will not connect to your router anymore
- The WiFi drops multiple times over and over again
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