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Lenovo NetVista 6643 Wifi
Buying a wireless adapter is quite easy because the only thing you have to know is what OS you are running on your Lenovo NetVista 6643. Most USB wireless adapters are simply plug and play, in that you just plug it in the USB port and the system will install the drivers automatically. The WiFi in your aio, if so equipped, uses an adapter in order to connect to your home network. It is much simpler to buy a common WiFi USB adapter and install it, than to replace any built-in adapter your aio may have.
Major indications of a worsening wireless card
- Your wireless internet connection disconnects and reconnects all the time
- The WiFi adapter on your aio will not connect to your router anymore
- The aio wireless driver shows it as not installed
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