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Dell Vostro 1440 Wifi
WiFi, or wireless internet, uses an adapter in order to connect to your router. A lot of newer wireless adapters are plug-n-play, which just means that you only need to put the adapter into an available USB port and the OS will handle everything from there. It is much simpler to buy a new USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. Buying a USB wireless adapter is quick and painless because the only thing you have to know is the current operating system on your Dell laptop.
Signs your wireless internet adapter should be replaced
- The wireless adapter in your Dell laptop will not connect to your router anymore
- The WiFi adapter driver shows it as not installed
- The WiFi drops for no reason during the day
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