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Dell PP12L Wifi
The WiFi in your laptop, if so equipped, makes use of a wireless adapter in order to talk to your router and modem. Most new Wifi adapters are plug-n-play, which just means that you only need to put the adapter into an available USB port and the system will install the drivers automatically. Finding a WiFi adapter is easy because the only thing you have to know is the operating system that is installed on your Dell PP12L. It will be easier to buy a new USB adapter and just plug it in, than to replace any built-in adapter your laptop may have.
Major indications the WiFi adapter will need replacing
- Your wireless internet connection disconnects and reconnects during the day
- The laptop wireless driver suddenly shows as uninstalled
- The wireless adapter in your Dell laptop is unable to connect to the internet
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