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Sony PCG-K20P Wifi
Most new Wifi adapters are plug-n-play, which just means that you only need to put the adapter into an available USB port and the system will install the drivers automatically. It is much simpler to buy a new USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. WiFi, or wireless internet, uses a piece of hardware to communicate with your wireless router or modem. Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is the operating system that is installed on your laptop.
Simple signals your internal WiFi should need replacing
- The WiFi adapter in your Sony laptop is unable to find a signal from your router
- Your WiFi signal has trouble connecting every day
- The WiFi adapter driver shows it as not installed
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