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Sony VPCSA2FGX Wifi
It is cheaper and easier to purchase a new wireless USB adapter and install it, than it is to replace any type of OEM adapter you might have. The WiFi in your laptop, if so equipped, uses a piece of hardware in order to connect to your home network. 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 VPCSA2FGX. 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 handle everything from there.
Key symptoms to watch for in a bad WiFi adapter
- Your WiFi signal drops multiple times every day
- The WiFi adapter on your laptop cannot see the SSID coming from your router
- The WiFi adapter driver gives errors when installing
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