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Sony VGN-SZ470N Wifi
Most USB wireless adapters are simply plug and 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 an adapter to communicate with your home network. It is much simpler to buy a new USB adapter and install it, than it is to replace any type of OEM adapter you might have. Buying a wireless adapter is quite easy because the only thing you have to know is the current operating system on your Sony VGN-SZ470N.
Key clues of a weak wireless internet adapter
- The laptop wireless driver gives errors when installing
- The WiFi adapter on your laptop is unable to connect to the internet
- Your WiFi signal disconnects itself throughout the day
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