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Sony VPCF22EGX Wifi
A lot of newer wireless adapters are simply plug and play, in that you just plug it in the USB port and the OS will handle everything from there. The WiFi in your laptop, if so equipped, uses a piece of hardware in order to connect to your home router. Searching for a new adapter is simple because the only thing you have to know is the current operating system on your laptop. It is much simpler to buy a new USB adapter and just plug it in, than to replace any built-in adapter your laptop may have.
Important clues of a laboring WiFi adapter
- The wireless adapter driver shows it as not installed
- Your WiFi in your Sony laptop cannot see the SSID coming from your router
- The wireless signal has trouble connecting every day
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