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Sony PCG-FX220 Wifi
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 Sony PCG-FX220. You are better off buying a common WiFi USB adapter and install it, than it is to replace any type of OEM adapter you might have. Most new Wifi adapters are simply plug and play, which just means that you only need to put the adapter into an available USB port and the OS will install the drivers on its own. The WiFi in your laptop, if so equipped, makes use of a wireless adapter to communicate with your router and modem.
Simple indications of an ineffective onboard WiFi
- The wireless adapter in your Sony laptop will not connect to your router anymore
- Your wireless internet connection drops for no reason every day
- The WiFi adapter driver gives errors when installing
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