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Lenovo B50-70 Wifi
It is cheaper and easier to purchase a common WiFi USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. WiFi, or wireless internet, uses a piece of hardware to communicate with your router and modem. A lot of newer wireless adapters are plug-n-play, which means you simply plug it into a USB port and the system will install the drivers automatically. Buying a USB wireless adapter is quick and painless because all you need to know is what OS you are running on your laptop.
Do you know if your wireless card is in need of a replacement?
- The WiFi adapter on your laptop will not connect to your router anymore
- The WiFi adapter driver cannot be installed
- The wireless signal disconnects itself all the time
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