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Dell PP09L Wifi
Buying a USB wireless adapter is quick and painless due to the fact that all you need to know beforehand is the current operating system on your Dell laptop. A lot of newer wireless adapters are simply plug and play, which means you simply plug it into a USB port and the OS will install the drivers on its own. WiFi, or wireless internet, uses a piece of hardware to communicate with your router and modem. You are better off buying a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have.
Red flags of a declining wireless internet adapter
- Your wireless internet connection drops for no reason every day
- The wireless adapter driver cannot be installed
- Your WiFi on your laptop does not connect at all
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