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Sony VGN-B55C Wifi
Most USB wireless adapters are plug-n-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. The WiFi in your laptop, if so equipped, makes use of a wireless adapter in order to talk to your home network. Searching for a new adapter is simple because all you need to know is the current operating system on your Sony laptop. You are better off buying a new USB adapter and install it, than to replace any built-in adapter your laptop may have.
Major symptoms the WiFi adapter needs replacing
- Your wireless internet connection disconnects itself all the time
- Your WiFi in your Sony laptop is unable to connect to the internet
- The WiFi adapter driver suddenly shows as uninstalled
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