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HOME > COMPUTERS > SONY > VGN-CS290J > WIFI

Sony VGN-CS290J Wifi

Most USB wireless adapters are plug-n-play, in that you just plug it in the USB port and the operating system will take care of the rest. The WiFi in your laptop, if so equipped, makes use of a wireless adapter to communicate with your wireless router or modem. It is much simpler to buy a new USB adapter and install it, than to replace any built-in adapter your laptop may have. Searching for a new adapter is simple because the only thing you have to know is the current operating system on your Sony VGN-CS290J.

Important signs your internal WiFi is in dire straights

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Check eBay to see if your wifi is in stock!
A Sony VGN-CS290J WiFi should be purchased brand new for obvious reasons, including possible wear on any old one. The Sony VGN-CS290J laptop will be happier if you purchase parts smartly! Be sure to always purchase computer products from a site you know when you buy your parts online. It is in your best interest to double-check the part number so you order the correct WiFi replacement.
Feel free to download your manual for help.
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Check eBay for your wifi!