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Lenovo ThinkCentre 4478 Wifi
Buying a USB wireless adapter is quick and painless because the only thing you have to know is the operating system that is installed on your desktop. Most USB wireless adapters are plug-n-play, in that you just plug it in the USB port and the system will install the drivers automatically. WiFi, or wireless internet, uses a piece of hardware to communicate with your home router. It is cheaper and easier to purchase a common WiFi USB adapter and install it, than to replace any built-in adapter your desktop may have.
What symptoms are present when the wireless card will soon go out?
- The wireless adapter on your desktop does not connect at all
- Your wireless internet connection disconnects and reconnects during the day
- The wireless adapter driver gives errors when installing
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