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Dell PP27L Wifi
Most new Wifi adapters are simply plug and play, in that you just plug it in the USB port and the system will install the drivers automatically. The WiFi in your laptop, if so equipped, makes use of a wireless adapter to communicate with your wireless router or modem. Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is the current operating system on your Dell laptop. It is cheaper and easier to purchase a new USB adapter and just plug it in, than to replace any built-in adapter your laptop may have.
What are the indications that my onboard WiFi is crapping out?
- The laptop wireless driver suddenly shows as uninstalled
- Your wireless internet connection drops multiple times during the day
- Your WiFi on your laptop is unable to connect to the internet
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