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HOME > COMPUTERS > SONY > VPCY21CGX > WIFI

Sony VPCY21CGX Wifi

It is cheaper and easier to purchase a new USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. The WiFi in your laptop, if so equipped, uses an adapter to communicate with your router and modem. Most new Wifi adapters are plug-n-play, in that you just plug it in the USB port and the system will install the drivers automatically. 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 VPCY21CGX.

Clues to watch for to know the wireless card will soon need to be replaced

The WiFi drops for no reason every day
The wireless adapter on your laptop does not connect at all
The WiFi adapter driver shows it as not installed

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Check eBay to see if your wifi is in stock!

A Sony VPCY21CGX WiFi is going to be better brand new due to possible wear on any old WiFi that may occur. Your Sony laptop will be happier for buying the right way! Make sure to try and order computer products from a known seller when you buy your parts online. Always make sure to write down the manufacturers part number so that you correctly order the right WiFi.

Feel free to download your manual for help.

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Check eBay for your wifi!