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Dell Inspiron 17 7737 Wifi
The WiFi in your laptop, if so equipped, uses a piece of hardware to communicate with your home network. A lot of newer wireless adapters are simply plug and play, which just means that you only need to put the adapter into an available USB port and the OS will handle everything from there. It is cheaper and easier to purchase a new USB adapter and install it, than it is to replace any type of OEM adapter you might have. Buying a wireless adapter is quite easy due to the fact that all you need to know beforehand is the operating system that is installed on your Dell laptop.
How can I tell if my wireless card needs to be replaced?
- Your WiFi signal goes in and out all the time
- The wireless adapter driver gives errors when installing
- The wireless adapter on your laptop is unable to connect to the internet
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