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Sony PCG-R505AFE Wifi
WiFi, or wireless internet, uses an adapter in order to talk to your home router. You are better off buying a new USB adapter and just plug it in, than it is to replace any type of OEM adapter you might have. A lot of newer wireless adapters are plug-n-play, in that you just plug it in the USB port and the OS will install the drivers on its own. Finding a WiFi adapter is easy because the only thing you have to know is what OS you are running on your Sony PCG-R505AFE.
Subtle cues of an ailing wireless card
- The WiFi adapter driver shows it as not installed
- Your WiFi on your laptop does not connect at all
- The WiFi drops for no reason throughout the day
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