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HOME > COMPUTERS > SONY > VPCSA390X > WIFI

Sony VPCSA390X Wifi

Buying a USB wireless adapter is quick and painless because the only thing you have to know is the operating system that is installed on your Sony VPCSA390X. WiFi, or wireless internet, uses a piece of hardware in order to talk to your router and modem. It is much simpler to buy a new wireless USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. Most USB wireless adapters are simply plug and play, in that you just plug it in the USB port and the OS will handle everything from there.

What warnings should I watch out for to know if my WiFi adapter is failing?

The WiFi adapter on your laptop cannot see the SSID coming from your router
The WiFi goes in and out over and over again
The wireless adapter driver gives errors when installing

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Check eBay to see if your wifi is in stock!

Always make sure to re-check the manufacturers part number so that you correctly order the right WiFi. Sony VPCSA390X WiFi should be purchased brand new due to possible wear on any old WiFi that may occur. The Sony laptop will be happier if you buy the right parts. Be sure to always purchase parts from a reputable seller if you purchase through a website.

Feel free to download your manual for help.

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Check eBay for your wifi!