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Acer Aspire A315-21 Wifi
Most USB wireless adapters are simply plug and play, in that you just plug it in the USB port and the system will install the drivers automatically. Buying a USB wireless adapter is quick and painless due to the fact that all you need to know beforehand is the current operating system on your Acer Aspire A315-21. You are better off buying a new wireless USB adapter and just plug it in, than to replace any built-in adapter your laptop may have. The WiFi in your laptop, if so equipped, uses a piece of hardware to send and receive signals to and from your home router.
Major clues of a weakening wireless card
- The WiFi has trouble connecting throughout the day
- The wireless adapter driver gives errors when installing
- The WiFi adapter on your laptop does not connect at all
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