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Sony VGN-FW448J Wifi
Most new Wifi 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 handle everything from there. Searching for a new adapter is simple due to the fact that all you need to know beforehand is what OS you are running on your Sony VGN-FW448J. It is cheaper and easier to purchase a new wireless USB adapter and just plug it in, than it is to replace any type of OEM adapter you might have. The WiFi in your laptop, if so equipped, uses an adapter to communicate with your router and modem.
Symptoms the WiFi adapter is going out
- The wireless adapter on your laptop cannot see the SSID coming from your router
- The laptop wireless driver suddenly shows as uninstalled
- The WiFi goes in and out over and over again
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Always purchase replacement parts from a well-known website when buying via the internet. Sony VGN-FW448J WiFi should be purchased brand new for obvious reasons, including possible wear on an old used WiFi. The Sony laptop will love you more if you buy smart! Always make sure to double-check the model number before placing an order for a new WiFi.
Feel free to download your manual for help.
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