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Acer Aspire E5-521 Wifi
WiFi, or wireless internet, uses an adapter in order to connect to your router and modem. It is cheaper and easier to purchase a common WiFi USB adapter and install it, than to replace any built-in adapter your laptop may have. Finding a WiFi adapter is easy due to the fact that all you need to know beforehand is the current operating system on your Acer laptop. Most new Wifi adapters are simply plug and play, which means you simply plug it into a USB port and the OS will handle everything from there.
Signs the WiFi adapter will need replacing
- Your WiFi on your laptop is unable to connect to the internet
- The WiFi adapter driver gives errors when installing
- Your WiFi signal goes out randomly all the time
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