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Sony VGN-NS238J Wifi
The WiFi in your laptop, if so equipped, uses a piece of hardware in order to connect to your wireless router or modem. Buying a USB wireless adapter is quick and painless because all you need to know is what OS you are running on your Sony VGN-NS238J. 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 OS will install the drivers on its own. 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.
Key indicators that my WiFi adapter is almost dead?
- Your WiFi on your laptop does not connect at all
- Your WiFi signal drops multiple times throughout the day
- The wireless adapter driver suddenly shows as uninstalled
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