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Sony VPCF11PFX Wifi
A lot of newer wireless adapters are plug-n-play, in that you just plug it in the USB port and the operating system will take care of the rest. Buying a USB wireless adapter is quick and painless because the only thing you have to know is what OS you are running on your Sony laptop. The WiFi in your laptop, if so equipped, makes use of a wireless adapter to send and receive signals to and from your home network. It will be easier to buy a new USB adapter and install it, than it is to replace any type of OEM adapter you might have.
Signs of a laboring wireless internet adapter
- The wireless adapter driver suddenly shows as uninstalled
- The WiFi disconnects and reconnects all the time
- Your WiFi on your laptop will not connect to your router anymore
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