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Sony VPCF23EFX Wifi
It is cheaper and easier to purchase a new wireless USB adapter and install it, than to replace any built-in adapter your laptop may have. Most new Wifi adapters are simply plug and play, which means you simply plug it into a USB port and the OS will install the drivers on its own. Searching for a new adapter is simple because the only thing you have to know is what OS you are running on your laptop. WiFi, or wireless internet, uses a piece of hardware to send and receive signals to and from your home network.
Some clues the WiFi adapter is failing
- The WiFi adapter driver shows it as not installed
- Your wireless internet connection has trouble connecting over and over again
- Your WiFi in your Sony laptop cannot see the SSID coming from your router
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Feel free to download your manual for help.
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