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Dell Inspiron 4100 Wifi
A lot of newer wireless adapters are simply plug and play, in that you just plug it in the USB port and the operating system will take care of the rest. Searching for a new adapter is simple because the only thing you have to know is the operating system that is installed on your laptop. It is much simpler to buy a new wireless USB adapter and install it, than to replace any built-in adapter your laptop may have. The WiFi in your laptop, if so equipped, uses an adapter in order to connect to your home router.
Warnings your internal WiFi is going out
- Your wireless internet connection has trouble connecting over and over again
- The WiFi adapter driver cannot be installed
- The wireless adapter on your laptop does not connect at all
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