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Sony VGN-CR408E Wifi
Most new Wifi adapters are plug-n-play, in that you just plug it in the USB port and the OS will handle everything from there. Buying a wireless adapter is quite easy because all you need to know is the operating system that is installed on your laptop. WiFi, or wireless internet, uses an adapter in order to talk to your router and modem. It will be easier to buy a new wireless USB adapter and install it, than it is to replace any type of OEM adapter you might have.
What symptoms are present when the wireless card is not working right?
- The laptop wireless driver cannot be installed
- Your WiFi signal disconnects itself during the day
- Your WiFi in your Sony laptop will not connect to your router anymore
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