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Acer Aspire E5-491 Wifi
The WiFi in your laptop, if so equipped, uses an adapter in order to talk to your wireless router or modem. Most USB wireless adapters are plug-n-play, which means you simply plug it into a USB port and the OS will install the drivers on its own. It is much simpler to buy a new USB adapter and just plug it in, than it is to replace any type of OEM adapter you might have. Buying a wireless adapter is quite easy because the only thing you have to know is the current operating system on your Acer Aspire E5-491.
Major warnings of an ineffective wireless internet adapter
- The laptop wireless driver shows it as not installed
- The wireless adapter in your Acer laptop is unable to find a signal from your router
- Your WiFi signal drops for no reason all the time
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