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Sony PCG-FX240K Wifi
It is cheaper and easier to purchase a new USB adapter and install it, than it is to replace any type of OEM adapter you might have. Searching for a new adapter is simple because the only thing you have to know is the operating system that is installed on your Sony laptop. The WiFi in your laptop, if so equipped, uses a piece of hardware to send and receive signals to and from your home router. Most new Wifi adapters are plug-n-play, which means you simply plug it into a USB port and the operating system will take care of the rest.
Simple signals the wireless card will die soon
- The wireless adapter driver cannot be installed
- The WiFi adapter on your laptop is unable to find a signal from your router
- Your wireless internet connection drops multiple times during the day
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