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Sony VPCF22CFX Wifi
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 OS will install the drivers on its own. The WiFi in your laptop, if so equipped, uses an adapter in order to talk to your home network. It will be easier to buy a new USB adapter and install it, than to replace any built-in adapter your laptop may have. Searching for a new adapter is simple because all you need to know is the current operating system on your laptop.
Major warnings your internal WiFi needs replacing ASAP
- The WiFi disconnects itself every day
- The WiFi adapter driver shows it as not installed
- Your WiFi on your laptop is unable to find a signal from your router
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Feel free to download your manual for help.
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