New drivers Conextant Audio can not find audio devices

I have a lenovo u410 and when I updated to windows 8.1 like many people my home dolby cinema did not work.

So, I tried to find the answer and fix it myself. I uninstalled all audio drivers and downloadled then the new but when I try to install it "can not find the device" I don't get any audio from my laptop and I don't know what to do.

I'm confused, I have two audio drivers in my drives C: and D: (D: is a SSD) Please help I really like this laptop but I had a number of problems with it.

And now that the fixed so I appriciate the help, but I don't really know what happened that makes get fixed haha

Solid_Curver thanks, I am always impressed by the lenovos customer service

Tags: Lenovo Notebooks

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