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HOME > COMPUTERS > SONY > VGN-FW449J > WIFI

Sony VGN-FW449J Wifi

WiFi, or wireless internet, uses an adapter to send and receive signals to and from your home router. Finding a WiFi adapter is easy because the only thing you have to know is the operating system that is installed on your Sony laptop. Most USB 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. It is cheaper and easier to purchase a new wireless USB adapter and install it, than to replace any built-in adapter your laptop may have.

Major indications the WiFi adapter will have to be replaced

The WiFi adapter driver cannot be installed
The wireless adapter on your laptop is unable to connect to the internet
The WiFi goes in and out throughout the day

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Check eBay to see if your wifi is in stock!

Make sure to try and buy parts from a well-known website when you buy online. Your Sony laptop will be happier for thinking before buying. Sony VGN-FW449J WiFi should really be bought in new condition due to possible wear on any old one. Always make sure to check and double-check the part number so that you correctly order the right WiFi.

Feel free to download your manual for help.

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Check eBay for your wifi!