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Sony PCG-GR170K Wifi
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. Buying a USB wireless adapter is quick and painless because all you need to know is what OS you are running on your laptop. The WiFi in your laptop, if so equipped, makes use of a wireless adapter in order to connect to your router and modem. You are better off buying a new wireless USB adapter and install it, than it is to replace any type of OEM adapter you might have.
What warnings should I watch out for to know if my WiFi adapter is about to go out?
- The wireless signal drops for no reason throughout the day
- The WiFi adapter on your laptop does not connect at all
- The WiFi adapter driver shows it as not installed
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