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Lenovo ThinkCentre M77 Wifi
The WiFi in your desktop, if so equipped, uses an adapter to communicate with your router. A lot of newer wireless adapters are plug-n-play, in that you just plug it in the USB port and the operating system will take care of the rest. Finding a WiFi adapter is easy because all you need to know is the operating system that is installed on your Lenovo desktop. It is cheaper and easier to purchase a new USB adapter and install it, than to replace any built-in adapter your desktop may have.
Hints your internal WiFi will die soon
- The WiFi adapter on your desktop is unable to find a signal from your router
- The wireless adapter driver suddenly shows as uninstalled
- The wireless signal has trouble connecting every day
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