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HOME > COMPUTERS > SONY > VGN-FW490J > WIFI

Sony VGN-FW490J Wifi

Most USB wireless adapters are plug-n-play, in that you just plug it in the USB port and the OS will install the drivers on its own. Finding a WiFi adapter is easy because all you need to know is the current operating system on your Sony laptop. WiFi, or wireless internet, uses a piece of hardware to send and receive signals to and from your home network. It is much simpler to buy a common WiFi USB adapter and install it, than it is to replace any type of OEM adapter you might have.

Major warnings the wireless card is going out

Your WiFi signal drops for no reason during the day
The WiFi adapter on your laptop will not connect to your router anymore
The wireless adapter driver gives errors when installing

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Check eBay to see if your wifi is in stock!

Always get electronic parts from a reputable seller when buying via the internet. Sony VGN-FW490J WiFi should be purchased in brand new condition due to possible wear on an old used WiFi. Always make sure to double-check the OEM part number before placing an order for a new WiFi. The Sony VGN-FW490J laptop will thank you for buying smart.

Feel free to download your manual for help.

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Check eBay for your wifi!