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Sony VPCEA3AFX Wifi
You are better off buying a new USB adapter and install it, than to replace any built-in adapter your laptop may have. A lot of newer wireless 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. WiFi, or wireless internet, makes use of a wireless adapter in order to connect to your router. Searching for a new adapter is simple due to the fact that all you need to know beforehand is the current operating system on your Sony VPCEA3AFX.
Major indications your internal WiFi is dead
- Your wireless internet connection has trouble connecting all the time
- The wireless adapter on your laptop is unable to connect to the internet
- The WiFi adapter driver suddenly shows as uninstalled
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