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Acer Aspire 5942 Wifi
WiFi, or wireless internet, uses a piece of hardware to communicate with your wireless router or modem. A lot of newer 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 OS will install the drivers on its own. Buying a USB wireless adapter is quick and painless because all you need to know is what OS you are running on your Acer Aspire 5942. It is cheaper and easier to purchase a new wireless USB adapter and just plug it in, than to replace any built-in adapter your laptop may have.
How do you know when your wireless card really needs to be replaced?
- The WiFi adapter driver gives errors when installing
- Your WiFi in your Acer laptop will not connect to your router anymore
- The wireless signal goes in and out during the day
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