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Sony VGN-FZ280E Wifi
Most USB wireless adapters are simply plug and play, which means you simply plug it into a USB port and the system will install the drivers automatically. The WiFi in your laptop, if so equipped, uses a piece of hardware to send and receive signals to and from your home network. Finding a WiFi adapter is easy because the only thing you have to know is the current operating system on your Sony VGN-FZ280E. It will be easier to buy a new wireless USB adapter and just plug it in, than to replace any built-in adapter your laptop may have.
Elements of a weak onboard WiFi
- The laptop wireless driver shows it as not installed
- The wireless signal drops multiple times during the day
- The wireless adapter on your laptop will not connect to your router anymore
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