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HOME > COMPUTERS > SONY > VGN-FW490 > WIFI

Sony VGN-FW490 Wifi

You are better off buying a new USB adapter and install it, than to replace any built-in adapter your laptop may have. The WiFi in your laptop, if so equipped, makes use of a wireless adapter in order to connect to your router and modem. Most new Wifi 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. Searching for a new adapter is simple because all you need to know is the current operating system on your Sony laptop.

Key clues of a weak WiFi adapter

Your WiFi signal drops multiple times during the day
The WiFi adapter on your laptop cannot see the SSID coming from your router
The WiFi adapter driver gives errors when installing

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Check eBay to see if your wifi is in stock!

A Sony VGN-FW490 WiFi is best purchased new for obvious reasons, including possible wear on any older used one. Be sure to always buy replacement parts from a known seller when you buy online. It is in your best interest to make note of the manufacturers part number so you order the correct WiFi replacement. Your Sony VGN-FW490 will be happier if you purchase parts smartly!

Feel free to download your manual for help.

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Check eBay for your wifi!