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Dell XPS 14Z L412Z Wifi
It is much simpler to buy a common WiFi USB adapter and install it, than it is to replace any type of OEM adapter you might have. Buying a USB wireless adapter is quick and painless due to the fact that all you need to know beforehand is what OS you are running on your Dell laptop. WiFi, or wireless internet, uses an adapter to send and receive signals to and from your router. Most USB wireless adapters are simply plug and play, which means you simply plug it into a USB port and the OS will handle everything from there.
Major indications the wireless card is going to die
- The laptop wireless driver suddenly shows as uninstalled
- The WiFi adapter on your laptop is unable to connect to the internet
- Your WiFi signal drops multiple times during the day
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