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Fujitsu LIFEBOOK C4120 Wifi
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. You are better off buying a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. WiFi, or wireless internet, uses an adapter in order to connect to your router and modem. Buying a USB wireless adapter is quick and painless because the only thing you have to know is what OS you are running on your Fujitsu LIFEBOOK C4120.
Signals of a failing WiFi adapter
- The wireless adapter in your Fujitsu laptop is unable to find a signal from your router
- Your WiFi signal drops multiple times throughout the day
- The laptop wireless driver cannot be installed
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