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Dell Inspiron 3521 Wifi
WiFi, or wireless internet, makes use of a wireless adapter to send and receive signals to and from your wireless router or modem. 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. A lot of newer wireless adapters are simply plug and play, which means you simply plug it into a USB port and the operating system will take care of the rest. Buying a wireless adapter is quite easy because all you need to know is the operating system that is installed on your Dell laptop.
What warnings are present when my wireless internet adapter is crapping out?
- The wireless signal goes out randomly all the time
- The WiFi adapter in your Dell laptop is unable to connect to the internet
- The wireless adapter driver gives errors when installing
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