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HOME > COMPUTERS > SONY > VGN-FS840 > WIFI

Sony VGN-FS840 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 install the drivers on its own. Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is the operating system that is installed on your Sony VGN-FS840. WiFi, or wireless internet, uses an adapter to send and receive signals to and from your home router. It will be easier to buy a new wireless USB adapter and just plug it in, than it is to replace any type of OEM adapter you might have.

Key symptoms of a faulty WiFi adapter

The WiFi adapter in your Sony laptop is unable to connect to the internet
The WiFi adapter driver shows it as not installed
The wireless signal goes in and out over and over again

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Check eBay to see if your wifi is in stock!

Make sure to try and buy computer parts from a reputable seller when buying via the internet. Your Sony laptop will thank you if you buy the right parts. It is always best to check and double-check the OEM part number so that you correctly order the right WiFi. Sony VGN-FS840 WiFi will be better for your laptop in factory new condition due to the wear on an old used WiFi.

Feel free to download your manual for help.

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Check eBay for your wifi!