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HOME > COMPUTERS > SONY > PCG-GR390K > WIFI

Sony PCG-GR390K Wifi

Most USB wireless adapters are plug-n-play, in that you just plug it in the USB port and the OS will handle everything from there. The WiFi in your laptop, if so equipped, makes use of a wireless adapter to send and receive signals to and from your wireless router or modem. It will be easier to buy a new USB adapter and install it, than it is to replace any type of OEM adapter you might have. Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is what OS you are running on your Sony PCG-GR390K.

Major clues of a poorly performing WiFi adapter

Your wireless internet connection has trouble connecting during the day
The wireless adapter driver gives errors when installing
Your WiFi in your Sony laptop does not connect at all

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Check eBay to see if your wifi is in stock!

A Sony PCG-GR390K WiFi should really be bought in factory new condition due to some issues on an old used WiFi. Please be sure to double-check the part number before buying a WiFi replacement. The Sony PCG-GR390K will thank you for buying the right way! Try to always buy computer products from a known seller when buying parts online.

Feel free to download your manual for help.

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Check eBay for your wifi!