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Sony VGN-AR850E Wifi
Searching for a new adapter is simple because the only thing you have to know is what OS you are running on your Sony VGN-AR850E. WiFi, or wireless internet, makes use of a wireless adapter in order to connect to your home router. You are better off buying a new 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 means you simply plug it into a USB port and the OS will handle everything from there.
Red flags of a poorly working WiFi adapter
- The wireless adapter in your Sony laptop will not connect to your router anymore
- The WiFi disconnects itself every day
- The WiFi adapter driver gives errors when installing
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