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Sony VGN-SZ340P Wifi
It is cheaper and easier to purchase a new wireless USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. Finding a WiFi adapter is easy because all you need to know is the operating system that is installed on your Sony laptop. The WiFi in your laptop, if so equipped, uses an adapter in order to connect to your router and modem. Most new Wifi adapters are plug-n-play, which means you simply plug it into a USB port and the operating system will take care of the rest.
Signals the wireless card needs a replacement ASAP
- The laptop wireless driver cannot be installed
- The wireless adapter in your Sony laptop is unable to connect to the internet
- Your wireless internet connection disconnects and reconnects every day
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