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Dell laptop problem

Last response: in Laptop Tech Support
December 10, 2013 10:21:19 PM

My Dell vostro 2520, windows 8 OS has not been detecting wi-fi networks from the past few days. Also, it says the audio device has not been installed. The audio was working perfectly fine until a few days back.

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Best solution

December 11, 2013 1:37:06 AM

May be the drivers got corrupted,
try reinstalling audio and wi-fi drivers from dell support
a b D Laptop
December 11, 2013 3:17:27 PM

Did you do any Windows updates recently? in that case, Mohammad's suggestion of driver reinstallation is a good place to start.