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Lenovo ThinkPad 4290 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 system will install the drivers automatically. WiFi, or wireless internet, uses an adapter to send and receive signals to and from your router and modem. It will be easier to buy a new USB adapter and install it, than it is to replace any type of OEM adapter you might have. Searching for a new adapter is simple because the only thing you have to know is the current operating system on your laptop.
Key clues of an ailing wireless internet adapter
- The wireless signal goes out randomly during the day
- The laptop wireless driver gives errors when installing
- The wireless adapter on your laptop does not connect at all
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