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Sony VPCEB390X Wifi
Searching for a new adapter is simple because all you need to know is what OS you are running on your Sony VPCEB390X. 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 operating system will take care of the rest. WiFi, or wireless internet, uses an adapter to send and receive signals to and from your wireless router or modem. It will be easier to buy a new USB adapter and install it, than to replace any built-in adapter your laptop may have.
Clues to watch for to know the wireless card is dead
- Your WiFi on your laptop cannot see the SSID coming from your router
- Your wireless internet connection disconnects itself all the time
- The wireless adapter driver shows it as not installed
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