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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?

The WiFi drops for no reason all the time
The wireless adapter driver suddenly shows as uninstalled
The wireless adapter on your laptop will not connect to your router anymore

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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!