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HOME > COMPUTERS > SONY > VGN-AR390E > WIFI

Sony VGN-AR390E Wifi

It is cheaper and easier to purchase a common WiFi USB adapter and install it, than to replace any built-in adapter your laptop may have. The WiFi in your laptop, if so equipped, uses an adapter in order to connect to your router and modem. Searching for a new adapter is simple because all you need to know is what OS you are running 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.

Subtle cues of a poorly performing wireless internet adapter

The WiFi adapter driver cannot be installed
Your WiFi in your Sony laptop is unable to find a signal from your router
The wireless signal has trouble connecting over and over again

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Check eBay to see if your wifi is in stock!

Always get computer products from a well-known website if you purchase through a website. The Sony VGN-AR390E will be happier if you parts safely online! Sony VGN-AR390E WiFi is going to be better in factory new condition for obvious reasons, including possible wear on any old WiFi that may occur. It is always best to check and double-check the part number before placing an order for a new WiFi.

Feel free to download your manual for help.

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Check eBay for your wifi!