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Lenovo C440 Wifi
You are better off buying a new USB adapter and install it, than it is to replace any type of OEM adapter you might have. 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 C440. Most USB wireless adapters are plug-n-play, which means you simply plug it into a USB port and the operating system will take care of the rest. WiFi, or wireless internet, uses an adapter to communicate with your router and modem.
Indications the WiFi adapter is failing
- The WiFi adapter driver suddenly shows as uninstalled
- The WiFi adapter on your aio is unable to find a signal from your router
- The WiFi disconnects itself over and over again
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