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Acer Extensa 390 Wifi
The WiFi in your laptop, if so equipped, uses an adapter in order to talk to your wireless router or modem. Searching for a new adapter is simple due to the fact that all you need to know beforehand is what OS you are running on your Acer Extensa 390. Most USB wireless adapters are simply plug and play, which just means that you only need to put the adapter into an available USB port and the operating system will take care of the rest. It will be easier to buy a new USB adapter and just plug it in, than it is to replace any type of OEM adapter you might have.
Major clues the wireless card has little time left
- The WiFi adapter in your Acer laptop will not connect to your router anymore
- The WiFi disconnects and reconnects during the day
- The WiFi adapter driver gives errors when installing
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