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Sony VPCEA22FX Wifi
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. WiFi, or wireless internet, uses a piece of hardware in order to connect to your wireless router or modem. 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. Searching for a new adapter is simple because the only thing you have to know is the current operating system on your Sony laptop.
Red flags to watch for in a bad onboard WiFi
- Your WiFi in your Sony laptop does not connect at all
- Your wireless internet connection disconnects and reconnects throughout the day
- The laptop wireless driver shows it as not installed
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