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Fujitsu LIFEBOOK S4545 Wifi
A lot of newer wireless 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. The WiFi in your laptop, if so equipped, makes use of a wireless adapter in order to talk to your wireless router or modem. It is much simpler to buy a common WiFi USB adapter and install it, than it is to replace any type of OEM adapter you might have. Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is what OS you are running on your Fujitsu laptop.
Easy warnings of a dying onboard WiFi
- The wireless adapter in your Fujitsu laptop cannot see the SSID coming from your router
- The WiFi adapter driver shows it as not installed
- Your WiFi signal goes out randomly over and over again
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