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Acer Aspire 1820PTZ Wifi
Finding a WiFi adapter is easy because all you need to know is the current operating system on your Acer laptop. It will be easier to buy a new wireless USB adapter and install it, than to replace any built-in adapter your laptop may have. WiFi, or wireless internet, uses an adapter to communicate with your home router. Most new Wifi adapters are simply plug and play, in that you just plug it in the USB port and the operating system will take care of the rest.
Symptoms of a defective onboard WiFi
- The wireless adapter on your laptop does not connect at all
- The WiFi drops for no reason during the day
- The laptop wireless driver gives errors when installing
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