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Lenovo B570E Wifi
The WiFi in your laptop, if so equipped, uses an adapter in order to talk to your router and modem. Most new Wifi adapters are simply plug and play, in that you just plug it in the USB port and the system will install the drivers automatically. It is cheaper and easier to purchase a new USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. Buying a USB wireless adapter is quick and painless due to the fact that all you need to know beforehand is the current operating system on your laptop.
What warnings should I watch out for to know if my onboard WiFi is almost going bad?
- The wireless adapter in your Lenovo laptop does not connect at all
- The WiFi disconnects itself throughout the day
- The WiFi adapter driver gives errors when installing
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