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Dell Latitude D620 Wifi
It is cheaper and easier to purchase a common WiFi USB adapter and install it, than it is to replace any type of OEM adapter you might have. The WiFi in your laptop, if so equipped, uses an adapter in order to connect to your home network. 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 system will install the drivers automatically. Buying a wireless adapter is quite easy because the only thing you have to know is what OS you are running on your Dell Latitude D620.
Signs of a weakening WiFi adapter
- The wireless signal drops for no reason over and over again
- The WiFi adapter in your Dell laptop is unable to find a signal from your router
- The WiFi adapter driver suddenly shows as uninstalled
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