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Dell Alienware M18X Wifi
It is cheaper and easier to purchase a new wireless USB adapter and install it, than it is to replace any type of OEM adapter you might have. The WiFi in your laptop, if so equipped, makes use of a wireless adapter in order to talk to your wireless router or modem. Buying a USB wireless adapter is quick and painless because all you need to know is what OS you are running on your laptop. A lot of newer wireless adapters are plug-n-play, which means you simply plug it into a USB port and the OS will handle everything from there.
Some clues your internal WiFi will need replacing
- The WiFi drops for no reason over and over again
- The laptop wireless driver cannot be installed
- The wireless adapter in your Dell laptop is unable to connect to the internet
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