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Sony VGN-N220E Wifi
WiFi, or wireless internet, makes use of a wireless adapter to communicate with your router and modem. Searching for a new adapter is simple because the only thing you have to know is the operating system that is installed on your laptop. It is cheaper and easier to purchase a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. Most USB wireless 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.
Main clues the WiFi adapter is going to die
- The laptop wireless driver suddenly shows as uninstalled
- The wireless adapter on your laptop is unable to find a signal from your router
- The wireless signal has trouble connecting during the day
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Feel free to download your manual for help.
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