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Dell Inspiron 1520 Wifi
Buying a USB wireless adapter is quick and painless because the only thing you have to know is what OS you are running on your Dell Inspiron 1520. The WiFi in your laptop, if so equipped, uses an adapter in order to connect to your router. It will be easier to buy a new wireless USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. A lot of newer wireless adapters are plug-n-play, in that you just plug it in the USB port and the OS will handle everything from there.
Major indications of an inadequate WiFi adapter
- Your WiFi in your Dell laptop does not connect at all
- Your wireless internet connection disconnects itself during the day
- The WiFi adapter driver gives errors when installing
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