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Acer Extensa 4100 Wifi
It is much simpler to buy a new wireless USB adapter and install it, than it is to replace any type of OEM adapter you might have. Searching for a new adapter is simple because all you need to know is the operating system that is installed on your laptop. A lot of newer wireless adapters are plug-n-play, in that you just plug it in the USB port and the system will install the drivers automatically. The WiFi in your laptop, if so equipped, makes use of a wireless adapter to communicate with your router and modem.
Key clues of a barely functioning WiFi adapter
- The WiFi adapter driver gives errors when installing
- The WiFi drops multiple times every day
- The WiFi adapter in your Acer laptop is unable to connect to the internet
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