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Sony VPCEC3DFX Wifi
You are better off buying a new wireless USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. Finding a WiFi adapter is easy because all you need to know is what OS you are running on your Sony VPCEC3DFX. Most USB wireless adapters are plug-n-play, in that you just plug it in the USB port and the operating system will take care of the rest. The WiFi in your laptop, if so equipped, makes use of a wireless adapter in order to talk to your home network.
General indicators that your the wireless card will eventually need to be replaced
- The laptop wireless driver cannot be installed
- Your WiFi signal drops for no reason during the day
- Your WiFi in your Sony laptop will not connect to your router anymore
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