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Lenovo ThinkPad 2378 Wifi
WiFi, or wireless internet, makes use of a wireless adapter to communicate with your home network. 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. Buying a wireless adapter is quite easy due to the fact that all you need to know beforehand is what OS you are running on your Lenovo laptop. It is cheaper and easier to purchase a new wireless USB adapter and install it, than it is to replace any type of OEM adapter you might have.
How can I tell if my wireless card is not working properly?
- The wireless adapter on your laptop is unable to find a signal from your router
- The WiFi goes in and out during the day
- The laptop wireless driver suddenly shows as uninstalled
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