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Fujitsu LIFEBOOK A3040 Wifi
Buying a wireless adapter is quite easy because all you need to know is the current operating system on your laptop. 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 system will install the drivers automatically. It is cheaper and easier to purchase a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. The WiFi in your laptop, if so equipped, uses a piece of hardware to communicate with your home router.
Clues your internal WiFi needs replacing
- The WiFi adapter driver gives errors when installing
- The wireless adapter on your laptop is unable to connect to the internet
- Your wireless internet connection disconnects and reconnects every day
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