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Sony PCG-GR370P Wifi
It is much simpler to buy a common WiFi USB adapter and install it, than to replace any built-in adapter your laptop may have. WiFi, or wireless internet, makes use of a wireless adapter to communicate with your home router. A lot of newer 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 operating system will take care of the rest. Finding a WiFi adapter is easy because the only thing you have to know is the operating system that is installed on your Sony laptop.
Clues of a dying wireless card
- The laptop wireless driver suddenly shows as uninstalled
- The wireless adapter in your Sony laptop does not connect at all
- Your WiFi signal drops for no reason during the day
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