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Sony VGN-CR131E Wifi
Most new Wifi adapters are simply plug and play, which just means that you only need to put the adapter into an available USB port and the OS will handle everything from there. It is much simpler to buy a new USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. Buying a USB wireless adapter is quick and painless because all you need to know is the operating system that is installed on your Sony VGN-CR131E. The WiFi in your laptop, if so equipped, makes use of a wireless adapter to communicate with your home router.
What to see if the wireless card needs replacing?
- The wireless adapter in your Sony laptop will not connect to your router anymore
- The WiFi adapter driver cannot be installed
- The WiFi goes out randomly throughout the day
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