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HOME > COMPUTERS > SONY > VGN-CS215J > WIFI

Sony VGN-CS215J 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. Most USB 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 in order to talk to your home router. Buying a USB wireless adapter is quick and painless due to the fact that all you need to know beforehand is what OS you are running on your Sony VGN-CS215J.

General warnings of a bad wireless card

The wireless adapter driver suddenly shows as uninstalled
The wireless signal drops multiple times all the time
The WiFi adapter in your Sony laptop will not connect to your router anymore

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Check eBay to see if your wifi is in stock!

A Sony VGN-CS215J WiFi should really be bought new due to possible wear on any older used one. Always get computer parts from a known seller when buying via the internet. It is in your best interest to re-check the part number before buying a WiFi replacement. The Sony VGN-CS215J laptop will thank you if you parts safely online!

Feel free to download your manual for help.

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Check eBay for your wifi!