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Lenovo IdeaPad Y470 Wifi
The WiFi in your laptop, if so equipped, uses an adapter in order to talk to your router and modem. Most USB wireless adapters are plug-n-play, which means you simply plug it into a USB port and the OS will install the drivers on its own. Buying a wireless adapter is quite easy because all you need to know is the operating system that is installed on your Lenovo laptop. You are better off buying a new USB adapter and install it, than to replace any built-in adapter your laptop may have.
Red flags your wireless internet adapter needs replacing
- Your wireless internet connection disconnects itself over and over again
- Your WiFi in your Lenovo laptop is unable to find a signal from your router
- The laptop wireless driver shows it as not installed
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