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HOME > COMPUTERS > SONY > VPCEA31FX > WIFI

Sony VPCEA31FX Wifi

It will be easier to buy a common WiFi USB adapter and install it, than to replace any built-in adapter your laptop may have. Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is the current operating system on your laptop. A lot of newer wireless adapters are plug-n-play, which means you simply plug it into a USB port and the OS will handle everything from there. The WiFi in your laptop, if so equipped, uses a piece of hardware to communicate with your router and modem.

What to see if the wireless card really needs to be replaced?

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Check eBay to see if your wifi is in stock!
A Sony VPCEA31FX WiFi should be purchased in factory new condition due to the wear on an old used WiFi. Make sure to try and buy replacement parts from a reputable seller when you buy online. It is in your best interest to make note of the part number before buying a WiFi replacement. Your Sony VPCEA31FX laptop will be better off if you buy the right parts.
Feel free to download your manual for help.
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Check eBay for your wifi!