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HOME > COMPUTERS > SONY > PCG-FX390P > WIFI

Sony PCG-FX390P Wifi

Buying a USB wireless adapter is quick and painless because the only thing you have to know is the current operating system on your laptop. It is much simpler to buy a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. The WiFi in your laptop, if so equipped, uses a piece of hardware in order to connect to your router. Most new Wifi adapters are plug-n-play, in that you just plug it in the USB port and the OS will handle everything from there.

Clues to watch for to know the wireless card will die soon

Your wireless internet connection goes out randomly over and over again
Your WiFi on your laptop will not connect to your router anymore
The WiFi adapter driver suddenly shows as uninstalled

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Check eBay to see if your wifi is in stock!

It is always best to re-check the manufacturers part number so that you correctly order the right WiFi. The Sony laptop will be better off for buying smart. Make sure to try and get electronic parts from a known seller when buying via the internet. Sony PCG-FX390P WiFi is best purchased brand new because of wear and tear on an old used WiFi.

Feel free to download your manual for help.

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Check eBay for your wifi!