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Sony VGN-FW248J Wifi
The WiFi in your laptop, if so equipped, makes use of a wireless adapter in order to connect to your home router. Most USB wireless adapters are plug-n-play, which just means that you only need to put the adapter into an available USB port and the operating system will take care of the rest. Finding a WiFi adapter is easy because all you need to know is the current operating system on your Sony VGN-FW248J. It will be easier to buy a common WiFi USB adapter and install it, than it is to replace any type of OEM adapter you might have.
Some clues of a poorly performing wireless internet adapter
- Your WiFi signal drops multiple times throughout the day
- The laptop wireless driver shows it as not installed
- The WiFi adapter in your Sony laptop is unable to connect to the internet
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